54428870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 101627136

約数和(自身を除く): 47198266

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 337, 521, 674, 1042, 1685, 2605, 3370, 5210, 10447, 16151, 20894, 32302, 52235, 80755, 104470, 161510, 175577, 351154, 877885, 1755770, 5442887, 10885774, 27214435, 54428870]

約数ペア:

[(1, 54428870), (2, 27214435), (5, 10885774), (10, 5442887), (31, 1755770), (62, 877885), (155, 351154), (310, 175577), (337, 161510), (521, 104470), (674, 80755), (1042, 52235), (1685, 32302), (2605, 20894), (3370, 16151), (5210, 10447)]