31002606

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{2687}}^1$

素因数の和:3336

約数の個数: 24

約数和(自身を含む): 67302144

約数和(自身を除く): 36299538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1282, 1923, 2687, 3846, 5374, 5769, 8061, 11538, 16122, 24183, 48366, 1722367, 3444734, 5167101, 10334202, 15501303, 31002606]

約数ペア:

[(1, 31002606), (2, 15501303), (3, 10334202), (6, 5167101), (9, 3444734), (18, 1722367), (641, 48366), (1282, 24183), (1923, 16122), (2687, 11538), (3846, 8061), (5374, 5769)]