3293980

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 6985440

約数和(自身を除く): 3691460

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1511, 2180, 3022, 6044, 7555, 15110, 30220, 164699, 329398, 658796, 823495, 1646990, 3293980]

約数ペア:

[(1, 3293980), (2, 1646990), (4, 823495), (5, 658796), (10, 329398), (20, 164699), (109, 30220), (218, 15110), (436, 7555), (545, 6044), (1090, 3022), (1511, 2180)]