730348532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{53279}}^1$

素因数の和:53455

約数の個数: 24

約数和(自身を含む): 1342656000

約数和(自身を除く): 612307468

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 53279, 106558, 213116, 1225417, 2450834, 4901668, 7938571, 15877142, 31754284, 182587133, 365174266, 730348532]

約数ペア:

[(1, 730348532), (2, 365174266), (4, 182587133), (23, 31754284), (46, 15877142), (92, 7938571), (149, 4901668), (298, 2450834), (596, 1225417), (3427, 213116), (6854, 106558), (13708, 53279)]