41426940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{690449}}^1$

素因数の和:690461

約数の個数: 24

約数和(自身を含む): 115995600

約数和(自身を除く): 74568660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 690449, 1380898, 2071347, 2761796, 3452245, 4142694, 6904490, 8285388, 10356735, 13808980, 20713470, 41426940]

約数ペア:

[(1, 41426940), (2, 20713470), (3, 13808980), (4, 10356735), (5, 8285388), (6, 6904490), (10, 4142694), (12, 3452245), (15, 2761796), (20, 2071347), (30, 1380898), (60, 690449)]