306540722

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{19913}}^1$

素因数の和:20137

約数の個数: 16

約数和(自身を含む): 473156640

約数和(自身を除く): 166615918

約数列:

[1, 2, 43, 86, 179, 358, 7697, 15394, 19913, 39826, 856259, 1712518, 3564427, 7128854, 153270361, 306540722]

約数ペア:

[(1, 306540722), (2, 153270361), (43, 7128854), (86, 3564427), (179, 1712518), (358, 856259), (7697, 39826), (15394, 19913)]