30826178

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 48567924

約数和(自身を除く): 17741746

約数列:

[1, 2, 41, 53, 82, 106, 173, 346, 1681, 2173, 3362, 4346, 7093, 9169, 14186, 18338, 89093, 178186, 290813, 375929, 581626, 751858, 15413089, 30826178]

約数ペア:

[(1, 30826178), (2, 15413089), (41, 751858), (53, 581626), (82, 375929), (106, 290813), (173, 178186), (346, 89093), (1681, 18338), (2173, 14186), (3362, 9169), (4346, 7093)]