5266710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 13824720

約数和(自身を除く): 8558010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 421, 695, 834, 842, 1251, 1263, 1390, 2085, 2105, 2502, 2526, 3789, 4170, 4210, 6255, 6315, 7578, 12510, 12630, 18945, 37890, 58519, 117038, 175557, 292595, 351114, 526671, 585190, 877785, 1053342, 1755570, 2633355, 5266710]

約数ペア:

[(1, 5266710), (2, 2633355), (3, 1755570), (5, 1053342), (6, 877785), (9, 585190), (10, 526671), (15, 351114), (18, 292595), (30, 175557), (45, 117038), (90, 58519), (139, 37890), (278, 18945), (417, 12630), (421, 12510), (695, 7578), (834, 6315), (842, 6255), (1251, 4210), (1263, 4170), (1390, 3789), (2085, 2526), (2105, 2502)]