9980910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{110899}}^1$

素因数の和:110912

約数の個数: 24

約数和(自身を含む): 25950600

約数和(自身を除く): 15969690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 110899, 221798, 332697, 554495, 665394, 998091, 1108990, 1663485, 1996182, 3326970, 4990455, 9980910]

約数ペア:

[(1, 9980910), (2, 4990455), (3, 3326970), (5, 1996182), (6, 1663485), (9, 1108990), (10, 998091), (15, 665394), (18, 554495), (30, 332697), (45, 221798), (90, 110899)]