20176590570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672553019}}^1$

素因数の和:672553029

約数の個数: 16

約数和(自身を含む): 48423817440

約数和(自身を除く): 28247226870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672553019, 1345106038, 2017659057, 3362765095, 4035318114, 6725530190, 10088295285, 20176590570]

約数ペア:

[(1, 20176590570), (2, 10088295285), (3, 6725530190), (5, 4035318114), (6, 3362765095), (10, 2017659057), (15, 1345106038), (30, 672553019)]