329986870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{3719}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 626745600

約数和(自身を除く): 296758730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 467, 934, 2335, 3719, 4670, 7438, 8873, 17746, 18595, 37190, 44365, 70661, 88730, 141322, 353305, 706610, 1736773, 3473546, 8683865, 17367730, 32998687, 65997374, 164993435, 329986870]

約数ペア:

[(1, 329986870), (2, 164993435), (5, 65997374), (10, 32998687), (19, 17367730), (38, 8683865), (95, 3473546), (190, 1736773), (467, 706610), (934, 353305), (2335, 141322), (3719, 88730), (4670, 70661), (7438, 44365), (8873, 37190), (17746, 18595)]