61262530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20353}}^1$

素因数の和:20410

約数の個数: 32

約数和(自身を含む): 128962944

約数和(自身を除く): 67700414

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 20353, 40706, 101765, 142471, 203530, 284942, 712355, 875179, 1424710, 1750358, 4375895, 6126253, 8751790, 12252506, 30631265, 61262530]

約数ペア:

[(1, 61262530), (2, 30631265), (5, 12252506), (7, 8751790), (10, 6126253), (14, 4375895), (35, 1750358), (43, 1424710), (70, 875179), (86, 712355), (215, 284942), (301, 203530), (430, 142471), (602, 101765), (1505, 40706), (3010, 20353)]