30106440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 120556800

約数和(自身を除く): 90450360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 919, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 1838, 2184, 2340, 2520, 2730, 2757, 3276, 3640, 3676, 4095, 4595, 4680, 5460, 5514, 6433, 6552, 7352, 8190, 8271, 9190, 10920, 11028, 11947, 12866, 13785, 16380, 16542, 18380, 19299, 22056, 23894, 25732, 27570, 32165, 32760, 33084, 35841, 36760, 38598, 41355, 47788, 51464, 55140, 57897, 59735, 64330, 66168, 71682, 77196, 82710, 83629, 95576, 96495, 107523, 110280, 115794, 119470, 128660, 143364, 154392, 165420, 167258, 179205, 192990, 215046, 231588, 238940, 250887, 257320, 286728, 289485, 330840, 334516, 358410, 385980, 418145, 430092, 463176, 477880, 501774, 537615, 578970, 669032, 716820, 752661, 771960, 836290, 860184, 1003548, 1075230, 1157940, 1254435, 1433640, 1505322, 1672580, 2007096, 2150460, 2315880, 2508870, 3010644, 3345160, 3763305, 4300920, 5017740, 6021288, 7526610, 10035480, 15053220, 30106440]

約数ペア:

[(1, 30106440), (2, 15053220), (3, 10035480), (4, 7526610), (5, 6021288), (6, 5017740), (7, 4300920), (8, 3763305), (9, 3345160), (10, 3010644), (12, 2508870), (13, 2315880), (14, 2150460), (15, 2007096), (18, 1672580), (20, 1505322), (21, 1433640), (24, 1254435), (26, 1157940), (28, 1075230), (30, 1003548), (35, 860184), (36, 836290), (39, 771960), (40, 752661), (42, 716820), (45, 669032), (52, 578970), (56, 537615), (60, 501774), (63, 477880), (65, 463176), (70, 430092), (72, 418145), (78, 385980), (84, 358410), (90, 334516), (91, 330840), (104, 289485), (105, 286728), (117, 257320), (120, 250887), (126, 238940), (130, 231588), (140, 215046), (156, 192990), (168, 179205), (180, 167258), (182, 165420), (195, 154392), (210, 143364), (234, 128660), (252, 119470), (260, 115794), (273, 110280), (280, 107523), (312, 96495), (315, 95576), (360, 83629), (364, 82710), (390, 77196), (420, 71682), (455, 66168), (468, 64330), (504, 59735), (520, 57897), (546, 55140), (585, 51464), (630, 47788), (728, 41355), (780, 38598), (819, 36760), (840, 35841), (910, 33084), (919, 32760), (936, 32165), (1092, 27570), (1170, 25732), (1260, 23894), (1365, 22056), (1560, 19299), (1638, 18380), (1820, 16542), (1838, 16380), (2184, 13785), (2340, 12866), (2520, 11947), (2730, 11028), (2757, 10920), (3276, 9190), (3640, 8271), (3676, 8190), (4095, 7352), (4595, 6552), (4680, 6433), (5460, 5514)]