11231240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4759}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 25704000

約数和(自身を除く): 14472760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 4759, 9518, 19036, 23795, 38072, 47590, 95180, 190360, 280781, 561562, 1123124, 1403905, 2246248, 2807810, 5615620, 11231240]

約数ペア:

[(1, 11231240), (2, 5615620), (4, 2807810), (5, 2246248), (8, 1403905), (10, 1123124), (20, 561562), (40, 280781), (59, 190360), (118, 95180), (236, 47590), (295, 38072), (472, 23795), (590, 19036), (1180, 9518), (2360, 4759)]