25447740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424129}}^1$

素因数の和:424141

約数の個数: 24

約数和(自身を含む): 71253840

約数和(自身を除く): 45806100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424129, 848258, 1272387, 1696516, 2120645, 2544774, 4241290, 5089548, 6361935, 8482580, 12723870, 25447740]

約数ペア:

[(1, 25447740), (2, 12723870), (3, 8482580), (4, 6361935), (5, 5089548), (6, 4241290), (10, 2544774), (12, 2120645), (15, 1696516), (20, 1272387), (30, 848258), (60, 424129)]