42467820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{707797}}^1$

素因数の和:707809

約数の個数: 24

約数和(自身を含む): 118910064

約数和(自身を除く): 76442244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 707797, 1415594, 2123391, 2831188, 3538985, 4246782, 7077970, 8493564, 10616955, 14155940, 21233910, 42467820]

約数ペア:

[(1, 42467820), (2, 21233910), (3, 14155940), (4, 10616955), (5, 8493564), (6, 7077970), (10, 4246782), (12, 3538985), (15, 2831188), (20, 2123391), (30, 1415594), (60, 707797)]