331657010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{18253}}^1$

素因数の和:18362

約数の個数: 32

約数和(自身を含む): 630858240

約数和(自身を除く): 299201230

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 18253, 36506, 91265, 182530, 419819, 839638, 1441987, 2099095, 2883974, 4198190, 7209935, 14419870, 33165701, 66331402, 165828505, 331657010]

約数ペア:

[(1, 331657010), (2, 165828505), (5, 66331402), (10, 33165701), (23, 14419870), (46, 7209935), (79, 4198190), (115, 2883974), (158, 2099095), (230, 1441987), (395, 839638), (790, 419819), (1817, 182530), (3634, 91265), (9085, 36506), (18170, 18253)]