29715974

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 45496896

約数和(自身を除く): 15780922

約数列:

[1, 2, 67, 134, 211, 422, 1051, 2102, 14137, 28274, 70417, 140834, 221761, 443522, 14857987, 29715974]

約数ペア:

[(1, 29715974), (2, 14857987), (67, 443522), (134, 221761), (211, 140834), (422, 70417), (1051, 28274), (2102, 14137)]