1831506770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{32653}}^1$

素因数の和:32810

約数の個数: 32

約数和(自身を含む): 3385566720

約数和(自身を除く): 1554059950

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 5609, 11218, 28045, 32653, 56090, 65306, 163265, 326530, 2318363, 2579587, 4636726, 5159174, 11591815, 12897935, 23183630, 25795870, 183150677, 366301354, 915753385, 1831506770]

約数ペア:

[(1, 1831506770), (2, 915753385), (5, 366301354), (10, 183150677), (71, 25795870), (79, 23183630), (142, 12897935), (158, 11591815), (355, 5159174), (395, 4636726), (710, 2579587), (790, 2318363), (5609, 326530), (11218, 163265), (28045, 65306), (32653, 56090)]