25375380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422923}}^1$

素因数の和:422935

約数の個数: 24

約数和(自身を含む): 71051232

約数和(自身を除く): 45675852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422923, 845846, 1268769, 1691692, 2114615, 2537538, 4229230, 5075076, 6343845, 8458460, 12687690, 25375380]

約数ペア:

[(1, 25375380), (2, 12687690), (3, 8458460), (4, 6343845), (5, 5075076), (6, 4229230), (10, 2537538), (12, 2114615), (15, 1691692), (20, 1268769), (30, 845846), (60, 422923)]