402300940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{340933}}^1$

素因数の和:341001

約数の個数: 24

約数和(自身を含む): 859153680

約数和(自身を除く): 456852740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 340933, 681866, 1363732, 1704665, 3409330, 6818660, 20115047, 40230094, 80460188, 100575235, 201150470, 402300940]

約数ペア:

[(1, 402300940), (2, 201150470), (4, 100575235), (5, 80460188), (10, 40230094), (20, 20115047), (59, 6818660), (118, 3409330), (236, 1704665), (295, 1363732), (590, 681866), (1180, 340933)]