168797940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2813299}}^1$

素因数の和:2813311

約数の個数: 24

約数和(自身を含む): 472634400

約数和(自身を除く): 303836460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2813299, 5626598, 8439897, 11253196, 14066495, 16879794, 28132990, 33759588, 42199485, 56265980, 84398970, 168797940]

約数ペア:

[(1, 168797940), (2, 84398970), (3, 56265980), (4, 42199485), (5, 33759588), (6, 28132990), (10, 16879794), (12, 14066495), (15, 11253196), (20, 8439897), (30, 5626598), (60, 2813299)]