25478490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3001}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 61384896

約数和(自身を除く): 35906406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 3001, 4245, 6002, 8490, 9003, 15005, 18006, 30010, 45015, 90030, 849283, 1698566, 2547849, 4246415, 5095698, 8492830, 12739245, 25478490]

約数ペア:

[(1, 25478490), (2, 12739245), (3, 8492830), (5, 5095698), (6, 4246415), (10, 2547849), (15, 1698566), (30, 849283), (283, 90030), (566, 45015), (849, 30010), (1415, 18006), (1698, 15005), (2830, 9003), (3001, 8490), (4245, 6002)]