442647270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4789}}^1$

素因数の和:4894

約数の個数: 96

約数和(自身を含む): 1255363200

約数和(自身を除く): 812715930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 195, 234, 237, 390, 395, 474, 585, 711, 790, 1027, 1170, 1185, 1422, 2054, 2370, 3081, 3555, 4789, 5135, 6162, 7110, 9243, 9578, 10270, 14367, 15405, 18486, 23945, 28734, 30810, 43101, 46215, 47890, 62257, 71835, 86202, 92430, 124514, 143670, 186771, 215505, 311285, 373542, 378331, 431010, 560313, 622570, 756662, 933855, 1120626, 1134993, 1867710, 1891655, 2269986, 2801565, 3404979, 3783310, 4918303, 5603130, 5674965, 6809958, 9836606, 11349930, 14754909, 17024895, 24591515, 29509818, 34049790, 44264727, 49183030, 73774545, 88529454, 147549090, 221323635, 442647270]

約数ペア:

[(1, 442647270), (2, 221323635), (3, 147549090), (5, 88529454), (6, 73774545), (9, 49183030), (10, 44264727), (13, 34049790), (15, 29509818), (18, 24591515), (26, 17024895), (30, 14754909), (39, 11349930), (45, 9836606), (65, 6809958), (78, 5674965), (79, 5603130), (90, 4918303), (117, 3783310), (130, 3404979), (158, 2801565), (195, 2269986), (234, 1891655), (237, 1867710), (390, 1134993), (395, 1120626), (474, 933855), (585, 756662), (711, 622570), (790, 560313), (1027, 431010), (1170, 378331), (1185, 373542), (1422, 311285), (2054, 215505), (2370, 186771), (3081, 143670), (3555, 124514), (4789, 92430), (5135, 86202), (6162, 71835), (7110, 62257), (9243, 47890), (9578, 46215), (10270, 43101), (14367, 30810), (15405, 28734), (18486, 23945)]