128060910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1422899}}^1$

素因数の和:1422912

約数の個数: 24

約数和(自身を含む): 332958600

約数和(自身を除く): 204897690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1422899, 2845798, 4268697, 7114495, 8537394, 12806091, 14228990, 21343485, 25612182, 42686970, 64030455, 128060910]

約数ペア:

[(1, 128060910), (2, 64030455), (3, 42686970), (5, 25612182), (6, 21343485), (9, 14228990), (10, 12806091), (15, 8537394), (18, 7114495), (30, 4268697), (45, 2845798), (90, 1422899)]