25224390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9085

約数の個数: 48

約数和(自身を含む): 67706496

約数和(自身を除く): 42482106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9041, 18082, 27123, 45205, 54246, 81369, 90410, 135615, 162738, 271230, 280271, 406845, 560542, 813690, 840813, 1401355, 1681626, 2522439, 2802710, 4204065, 5044878, 8408130, 12612195, 25224390]

約数ペア:

[(1, 25224390), (2, 12612195), (3, 8408130), (5, 5044878), (6, 4204065), (9, 2802710), (10, 2522439), (15, 1681626), (18, 1401355), (30, 840813), (31, 813690), (45, 560542), (62, 406845), (90, 280271), (93, 271230), (155, 162738), (186, 135615), (279, 90410), (310, 81369), (465, 54246), (558, 45205), (930, 27123), (1395, 18082), (2790, 9041)]