90502110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{111731}}^1$

素因数の和:111750

約数の個数: 40

約数和(自身を含む): 243352296

約数和(自身を除く): 152850186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 111731, 223462, 335193, 558655, 670386, 1005579, 1117310, 1675965, 2011158, 3016737, 3351930, 5027895, 6033474, 9050211, 10055790, 15083685, 18100422, 30167370, 45251055, 90502110]

約数ペア:

[(1, 90502110), (2, 45251055), (3, 30167370), (5, 18100422), (6, 15083685), (9, 10055790), (10, 9050211), (15, 6033474), (18, 5027895), (27, 3351930), (30, 3016737), (45, 2011158), (54, 1675965), (81, 1117310), (90, 1005579), (135, 670386), (162, 558655), (270, 335193), (405, 223462), (810, 111731)]