140436630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1560407}}^1$

素因数の和:1560420

約数の個数: 24

約数和(自身を含む): 365135472

約数和(自身を除く): 224698842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1560407, 3120814, 4681221, 7802035, 9362442, 14043663, 15604070, 23406105, 28087326, 46812210, 70218315, 140436630]

約数ペア:

[(1, 140436630), (2, 70218315), (3, 46812210), (5, 28087326), (6, 23406105), (9, 15604070), (10, 14043663), (15, 9362442), (18, 7802035), (30, 4681221), (45, 3120814), (90, 1560407)]