15018630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 39937536

約数和(自身を除く): 24918906

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 641, 710, 781, 1065, 1282, 1562, 1923, 2130, 2343, 3205, 3846, 3905, 4686, 6410, 7051, 7810, 9615, 11715, 14102, 19230, 21153, 23430, 35255, 42306, 45511, 70510, 91022, 105765, 136533, 211530, 227555, 273066, 455110, 500621, 682665, 1001242, 1365330, 1501863, 2503105, 3003726, 5006210, 7509315, 15018630]

約数ペア:

[(1, 15018630), (2, 7509315), (3, 5006210), (5, 3003726), (6, 2503105), (10, 1501863), (11, 1365330), (15, 1001242), (22, 682665), (30, 500621), (33, 455110), (55, 273066), (66, 227555), (71, 211530), (110, 136533), (142, 105765), (165, 91022), (213, 70510), (330, 45511), (355, 42306), (426, 35255), (641, 23430), (710, 21153), (781, 19230), (1065, 14102), (1282, 11715), (1562, 9615), (1923, 7810), (2130, 7051), (2343, 6410), (3205, 4686), (3846, 3905)]