1315172770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{11213}}^1$

素因数の和:11574

約数の個数: 32

約数和(自身を含む): 2439179568

約数和(自身を除く): 1124006798

約数列:

[1, 2, 5, 10, 37, 74, 185, 317, 370, 634, 1585, 3170, 11213, 11729, 22426, 23458, 56065, 58645, 112130, 117290, 414881, 829762, 2074405, 3554521, 4148810, 7109042, 17772605, 35545210, 131517277, 263034554, 657586385, 1315172770]

約数ペア:

[(1, 1315172770), (2, 657586385), (5, 263034554), (10, 131517277), (37, 35545210), (74, 17772605), (185, 7109042), (317, 4148810), (370, 3554521), (634, 2074405), (1585, 829762), (3170, 414881), (11213, 117290), (11729, 112130), (22426, 58645), (23458, 56065)]