42469620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{707827}}^1$

素因数の和:707839

約数の個数: 24

約数和(自身を含む): 118915104

約数和(自身を除く): 76445484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 707827, 1415654, 2123481, 2831308, 3539135, 4246962, 7078270, 8493924, 10617405, 14156540, 21234810, 42469620]

約数ペア:

[(1, 42469620), (2, 21234810), (3, 14156540), (4, 10617405), (5, 8493924), (6, 7078270), (10, 4246962), (12, 3539135), (15, 2831308), (20, 2123481), (30, 1415654), (60, 707827)]