9920492730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{110227697}}^1$

素因数の和:110227710

約数の個数: 24

約数和(自身を含む): 25793281332

約数和(自身を除く): 15872788602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 110227697, 220455394, 330683091, 551138485, 661366182, 992049273, 1102276970, 1653415455, 1984098546, 3306830910, 4960246365, 9920492730]

約数ペア:

[(1, 9920492730), (2, 4960246365), (3, 3306830910), (5, 1984098546), (6, 1653415455), (9, 1102276970), (10, 992049273), (15, 661366182), (18, 551138485), (30, 330683091), (45, 220455394), (90, 110227697)]