25982730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{288697}}^1$

素因数の和:288710

約数の個数: 24

約数和(自身を含む): 67555332

約数和(自身を除く): 41572602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 288697, 577394, 866091, 1443485, 1732182, 2598273, 2886970, 4330455, 5196546, 8660910, 12991365, 25982730]

約数ペア:

[(1, 25982730), (2, 12991365), (3, 8660910), (5, 5196546), (6, 4330455), (9, 2886970), (10, 2598273), (15, 1732182), (18, 1443485), (30, 866091), (45, 577394), (90, 288697)]