30795840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 252

約数和(自身を含む): 115563396

約数和(自身を除く): 84767556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 64, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 192, 204, 222, 240, 255, 272, 288, 289, 296, 306, 320, 333, 340, 360, 370, 408, 444, 480, 510, 544, 555, 576, 578, 592, 612, 629, 666, 680, 720, 740, 765, 816, 867, 888, 960, 1020, 1088, 1110, 1156, 1184, 1224, 1258, 1332, 1360, 1440, 1445, 1480, 1530, 1632, 1665, 1734, 1776, 1887, 2040, 2220, 2312, 2368, 2448, 2516, 2601, 2664, 2720, 2880, 2890, 2960, 3060, 3145, 3264, 3330, 3468, 3552, 3774, 4080, 4335, 4440, 4624, 4896, 5032, 5202, 5328, 5440, 5661, 5780, 5920, 6120, 6290, 6660, 6936, 7104, 7548, 8160, 8670, 8880, 9248, 9435, 9792, 10064, 10404, 10656, 10693, 11322, 11560, 11840, 12240, 12580, 13005, 13320, 13872, 15096, 16320, 17340, 17760, 18496, 18870, 20128, 20808, 21312, 21386, 22644, 23120, 24480, 25160, 26010, 26640, 27744, 28305, 30192, 32079, 34680, 35520, 37740, 40256, 41616, 42772, 45288, 46240, 48960, 50320, 52020, 53280, 53465, 55488, 56610, 60384, 64158, 69360, 75480, 83232, 85544, 90576, 92480, 96237, 100640, 104040, 106560, 106930, 113220, 120768, 128316, 138720, 150960, 160395, 166464, 171088, 181152, 192474, 201280, 208080, 213860, 226440, 256632, 277440, 301920, 320790, 342176, 362304, 384948, 416160, 427720, 452880, 481185, 513264, 603840, 641580, 684352, 769896, 832320, 855440, 905760, 962370, 1026528, 1283160, 1539792, 1710880, 1811520, 1924740, 2053056, 2566320, 3079584, 3421760, 3849480, 5132640, 6159168, 7698960, 10265280, 15397920, 30795840]

約数ペア:

[(1, 30795840), (2, 15397920), (3, 10265280), (4, 7698960), (5, 6159168), (6, 5132640), (8, 3849480), (9, 3421760), (10, 3079584), (12, 2566320), (15, 2053056), (16, 1924740), (17, 1811520), (18, 1710880), (20, 1539792), (24, 1283160), (30, 1026528), (32, 962370), (34, 905760), (36, 855440), (37, 832320), (40, 769896), (45, 684352), (48, 641580), (51, 603840), (60, 513264), (64, 481185), (68, 452880), (72, 427720), (74, 416160), (80, 384948), (85, 362304), (90, 342176), (96, 320790), (102, 301920), (111, 277440), (120, 256632), (136, 226440), (144, 213860), (148, 208080), (153, 201280), (160, 192474), (170, 181152), (180, 171088), (185, 166464), (192, 160395), (204, 150960), (222, 138720), (240, 128316), (255, 120768), (272, 113220), (288, 106930), (289, 106560), (296, 104040), (306, 100640), (320, 96237), (333, 92480), (340, 90576), (360, 85544), (370, 83232), (408, 75480), (444, 69360), (480, 64158), (510, 60384), (544, 56610), (555, 55488), (576, 53465), (578, 53280), (592, 52020), (612, 50320), (629, 48960), (666, 46240), (680, 45288), (720, 42772), (740, 41616), (765, 40256), (816, 37740), (867, 35520), (888, 34680), (960, 32079), (1020, 30192), (1088, 28305), (1110, 27744), (1156, 26640), (1184, 26010), (1224, 25160), (1258, 24480), (1332, 23120), (1360, 22644), (1440, 21386), (1445, 21312), (1480, 20808), (1530, 20128), (1632, 18870), (1665, 18496), (1734, 17760), (1776, 17340), (1887, 16320), (2040, 15096), (2220, 13872), (2312, 13320), (2368, 13005), (2448, 12580), (2516, 12240), (2601, 11840), (2664, 11560), (2720, 11322), (2880, 10693), (2890, 10656), (2960, 10404), (3060, 10064), (3145, 9792), (3264, 9435), (3330, 9248), (3468, 8880), (3552, 8670), (3774, 8160), (4080, 7548), (4335, 7104), (4440, 6936), (4624, 6660), (4896, 6290), (5032, 6120), (5202, 5920), (5328, 5780), (5440, 5661)]