15377260

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3217}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 32437440

約数和(自身を除く): 17060180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 3217, 4780, 6434, 12868, 16085, 32170, 64340, 768863, 1537726, 3075452, 3844315, 7688630, 15377260]

約数ペア:

[(1, 15377260), (2, 7688630), (4, 3844315), (5, 3075452), (10, 1537726), (20, 768863), (239, 64340), (478, 32170), (956, 16085), (1195, 12868), (2390, 6434), (3217, 4780)]