222632730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2473697}}^1$

素因数の和:2473710

約数の個数: 24

約数和(自身を含む): 578845332

約数和(自身を除く): 356212602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2473697, 4947394, 7421091, 12368485, 14842182, 22263273, 24736970, 37105455, 44526546, 74210910, 111316365, 222632730]

約数ペア:

[(1, 222632730), (2, 111316365), (3, 74210910), (5, 44526546), (6, 37105455), (9, 24736970), (10, 22263273), (15, 14842182), (18, 12368485), (30, 7421091), (45, 4947394), (90, 2473697)]