30946800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 110430432

約数和(自身を除く): 79483632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 37, 40, 41, 48, 50, 51, 60, 68, 74, 75, 80, 82, 85, 100, 102, 111, 120, 123, 136, 148, 150, 164, 170, 185, 200, 204, 205, 222, 240, 246, 255, 272, 296, 300, 328, 340, 370, 400, 408, 410, 425, 444, 492, 510, 555, 592, 600, 615, 629, 656, 680, 697, 740, 816, 820, 850, 888, 925, 984, 1020, 1025, 1110, 1200, 1230, 1258, 1275, 1360, 1394, 1480, 1517, 1640, 1700, 1776, 1850, 1887, 1968, 2040, 2050, 2091, 2220, 2460, 2516, 2550, 2775, 2788, 2960, 3034, 3075, 3145, 3280, 3400, 3485, 3700, 3774, 4080, 4100, 4182, 4440, 4551, 4920, 5032, 5100, 5550, 5576, 6068, 6150, 6290, 6800, 6970, 7400, 7548, 7585, 8200, 8364, 8880, 9102, 9435, 9840, 10064, 10200, 10455, 11100, 11152, 12136, 12300, 12580, 13940, 14800, 15096, 15170, 15725, 16400, 16728, 17425, 18204, 18870, 20400, 20910, 22200, 22755, 24272, 24600, 25160, 25789, 27880, 30192, 30340, 31450, 33456, 34850, 36408, 37740, 37925, 41820, 44400, 45510, 47175, 49200, 50320, 51578, 52275, 55760, 60680, 62900, 69700, 72816, 75480, 75850, 77367, 83640, 91020, 94350, 103156, 104550, 113775, 121360, 125800, 128945, 139400, 150960, 151700, 154734, 167280, 182040, 188700, 206312, 209100, 227550, 251600, 257890, 278800, 303400, 309468, 364080, 377400, 386835, 412624, 418200, 455100, 515780, 606800, 618936, 644725, 754800, 773670, 836400, 910200, 1031560, 1237872, 1289450, 1547340, 1820400, 1934175, 2063120, 2578900, 3094680, 3868350, 5157800, 6189360, 7736700, 10315600, 15473400, 30946800]

約数ペア:

[(1, 30946800), (2, 15473400), (3, 10315600), (4, 7736700), (5, 6189360), (6, 5157800), (8, 3868350), (10, 3094680), (12, 2578900), (15, 2063120), (16, 1934175), (17, 1820400), (20, 1547340), (24, 1289450), (25, 1237872), (30, 1031560), (34, 910200), (37, 836400), (40, 773670), (41, 754800), (48, 644725), (50, 618936), (51, 606800), (60, 515780), (68, 455100), (74, 418200), (75, 412624), (80, 386835), (82, 377400), (85, 364080), (100, 309468), (102, 303400), (111, 278800), (120, 257890), (123, 251600), (136, 227550), (148, 209100), (150, 206312), (164, 188700), (170, 182040), (185, 167280), (200, 154734), (204, 151700), (205, 150960), (222, 139400), (240, 128945), (246, 125800), (255, 121360), (272, 113775), (296, 104550), (300, 103156), (328, 94350), (340, 91020), (370, 83640), (400, 77367), (408, 75850), (410, 75480), (425, 72816), (444, 69700), (492, 62900), (510, 60680), (555, 55760), (592, 52275), (600, 51578), (615, 50320), (629, 49200), (656, 47175), (680, 45510), (697, 44400), (740, 41820), (816, 37925), (820, 37740), (850, 36408), (888, 34850), (925, 33456), (984, 31450), (1020, 30340), (1025, 30192), (1110, 27880), (1200, 25789), (1230, 25160), (1258, 24600), (1275, 24272), (1360, 22755), (1394, 22200), (1480, 20910), (1517, 20400), (1640, 18870), (1700, 18204), (1776, 17425), (1850, 16728), (1887, 16400), (1968, 15725), (2040, 15170), (2050, 15096), (2091, 14800), (2220, 13940), (2460, 12580), (2516, 12300), (2550, 12136), (2775, 11152), (2788, 11100), (2960, 10455), (3034, 10200), (3075, 10064), (3145, 9840), (3280, 9435), (3400, 9102), (3485, 8880), (3700, 8364), (3774, 8200), (4080, 7585), (4100, 7548), (4182, 7400), (4440, 6970), (4551, 6800), (4920, 6290), (5032, 6150), (5100, 6068), (5550, 5576)]