180192010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55787}}^1$

素因数の和:55830

約数の個数: 32

約数和(自身を含む): 361506240

約数和(自身を除く): 181314230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 55787, 111574, 278935, 557870, 948379, 1059953, 1896758, 2119906, 4741895, 5299765, 9483790, 10599530, 18019201, 36038402, 90096005, 180192010]

約数ペア:

[(1, 180192010), (2, 90096005), (5, 36038402), (10, 18019201), (17, 10599530), (19, 9483790), (34, 5299765), (38, 4741895), (85, 2119906), (95, 1896758), (170, 1059953), (190, 948379), (323, 557870), (646, 278935), (1615, 111574), (3230, 55787)]