7143420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{119057}}^1$

素因数の和:119069

約数の個数: 24

約数和(自身を含む): 20001744

約数和(自身を除く): 12858324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 119057, 238114, 357171, 476228, 595285, 714342, 1190570, 1428684, 1785855, 2381140, 3571710, 7143420]

約数ペア:

[(1, 7143420), (2, 3571710), (3, 2381140), (4, 1785855), (5, 1428684), (6, 1190570), (10, 714342), (12, 595285), (15, 476228), (20, 357171), (30, 238114), (60, 119057)]