25390710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5323}}^1$

素因数の和:5389

約数の個数: 48

約数和(自身を含む): 67274064

約数和(自身を除く): 41883354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 5323, 10646, 15969, 26615, 31938, 47907, 53230, 79845, 95814, 159690, 239535, 282119, 479070, 564238, 846357, 1410595, 1692714, 2539071, 2821190, 4231785, 5078142, 8463570, 12695355, 25390710]

約数ペア:

[(1, 25390710), (2, 12695355), (3, 8463570), (5, 5078142), (6, 4231785), (9, 2821190), (10, 2539071), (15, 1692714), (18, 1410595), (30, 846357), (45, 564238), (53, 479070), (90, 282119), (106, 239535), (159, 159690), (265, 95814), (318, 79845), (477, 53230), (530, 47907), (795, 31938), (954, 26615), (1590, 15969), (2385, 10646), (4770, 5323)]