13122630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{145807}}^1$

素因数の和:145820

約数の個数: 24

約数和(自身を含む): 34119072

約数和(自身を除く): 20996442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 145807, 291614, 437421, 729035, 874842, 1312263, 1458070, 2187105, 2624526, 4374210, 6561315, 13122630]

約数ペア:

[(1, 13122630), (2, 6561315), (3, 4374210), (5, 2624526), (6, 2187105), (9, 1458070), (10, 1312263), (15, 874842), (18, 729035), (30, 437421), (45, 291614), (90, 145807)]