99890730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1109897}}^1$

素因数の和:1109910

約数の個数: 24

約数和(自身を含む): 259716132

約数和(自身を除く): 159825402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1109897, 2219794, 3329691, 5549485, 6659382, 9989073, 11098970, 16648455, 19978146, 33296910, 49945365, 99890730]

約数ペア:

[(1, 99890730), (2, 49945365), (3, 33296910), (5, 19978146), (6, 16648455), (9, 11098970), (10, 9989073), (15, 6659382), (18, 5549485), (30, 3329691), (45, 2219794), (90, 1109897)]