2558888910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28432099}}^1$

素因数の和:28432112

約数の個数: 24

約数和(自身を含む): 6653111400

約数和(自身を除く): 4094222490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28432099, 56864198, 85296297, 142160495, 170592594, 255888891, 284320990, 426481485, 511777782, 852962970, 1279444455, 2558888910]

約数ペア:

[(1, 2558888910), (2, 1279444455), (3, 852962970), (5, 511777782), (6, 426481485), (9, 284320990), (10, 255888891), (15, 170592594), (18, 142160495), (30, 85296297), (45, 56864198), (90, 28432099)]