1004530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 2021760

約数和(自身を除く): 1017230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 311, 323, 622, 646, 1555, 1615, 3110, 3230, 5287, 5909, 10574, 11818, 26435, 29545, 52870, 59090, 100453, 200906, 502265, 1004530]

約数ペア:

[(1, 1004530), (2, 502265), (5, 200906), (10, 100453), (17, 59090), (19, 52870), (34, 29545), (38, 26435), (85, 11818), (95, 10574), (170, 5909), (190, 5287), (311, 3230), (323, 3110), (622, 1615), (646, 1555)]