8864367060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{906377}}^1$

素因数の和:906552

約数の個数: 48

約数和(自身を含む): 24972526656

約数和(自身を除く): 16108159596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 906377, 1812754, 2719131, 3625508, 4531885, 5438262, 9063770, 10876524, 13595655, 18127540, 27191310, 54382620, 147739451, 295478902, 443218353, 590957804, 738697255, 886436706, 1477394510, 1772873412, 2216091765, 2954789020, 4432183530, 8864367060]

約数ペア:

[(1, 8864367060), (2, 4432183530), (3, 2954789020), (4, 2216091765), (5, 1772873412), (6, 1477394510), (10, 886436706), (12, 738697255), (15, 590957804), (20, 443218353), (30, 295478902), (60, 147739451), (163, 54382620), (326, 27191310), (489, 18127540), (652, 13595655), (815, 10876524), (978, 9063770), (1630, 5438262), (1956, 4531885), (2445, 3625508), (3260, 2719131), (4890, 1812754), (9780, 906377)]