1315692390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83219}}^1$

素因数の和:83277

約数の個数: 64

約数和(自身を含む): 3451299840

約数和(自身を除く): 2135607450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 15810, 83219, 166438, 249657, 416095, 499314, 832190, 1248285, 1414723, 2496570, 2579789, 2829446, 4244169, 5159578, 7073615, 7739367, 8488338, 12898945, 14147230, 15478734, 21220845, 25797890, 38696835, 42441690, 43856413, 77393670, 87712826, 131569239, 219282065, 263138478, 438564130, 657846195, 1315692390]

約数ペア:

[(1, 1315692390), (2, 657846195), (3, 438564130), (5, 263138478), (6, 219282065), (10, 131569239), (15, 87712826), (17, 77393670), (30, 43856413), (31, 42441690), (34, 38696835), (51, 25797890), (62, 21220845), (85, 15478734), (93, 14147230), (102, 12898945), (155, 8488338), (170, 7739367), (186, 7073615), (255, 5159578), (310, 4244169), (465, 2829446), (510, 2579789), (527, 2496570), (930, 1414723), (1054, 1248285), (1581, 832190), (2635, 499314), (3162, 416095), (5270, 249657), (7905, 166438), (15810, 83219)]