56403930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170921}}^1$

素因数の和:170942

約数の個数: 32

約数和(自身を含む): 147676608

約数和(自身を除く): 91272678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 170921, 341842, 512763, 854605, 1025526, 1709210, 1880131, 2563815, 3760262, 5127630, 5640393, 9400655, 11280786, 18801310, 28201965, 56403930]

約数ペア:

[(1, 56403930), (2, 28201965), (3, 18801310), (5, 11280786), (6, 9400655), (10, 5640393), (11, 5127630), (15, 3760262), (22, 2563815), (30, 1880131), (33, 1709210), (55, 1025526), (66, 854605), (110, 512763), (165, 341842), (330, 170921)]