25159740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419329}}^1$

素因数の和:419341

約数の個数: 24

約数和(自身を含む): 70447440

約数和(自身を除く): 45287700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419329, 838658, 1257987, 1677316, 2096645, 2515974, 4193290, 5031948, 6289935, 8386580, 12579870, 25159740]

約数ペア:

[(1, 25159740), (2, 12579870), (3, 8386580), (4, 6289935), (5, 5031948), (6, 4193290), (10, 2515974), (12, 2096645), (15, 1677316), (20, 1257987), (30, 838658), (60, 419329)]