42469860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{707831}}^1$

素因数の和:707843

約数の個数: 24

約数和(自身を含む): 118915776

約数和(自身を除く): 76445916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 707831, 1415662, 2123493, 2831324, 3539155, 4246986, 7078310, 8493972, 10617465, 14156620, 21234930, 42469860]

約数ペア:

[(1, 42469860), (2, 21234930), (3, 14156620), (4, 10617465), (5, 8493972), (6, 7078310), (10, 4246986), (12, 3539155), (15, 2831324), (20, 2123493), (30, 1415662), (60, 707831)]