162879130

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{60103}}^1$

素因数の和:60381

約数の個数: 16

約数和(自身を含む): 294269184

約数和(自身を除く): 131390054

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 60103, 120206, 300515, 601030, 16287913, 32575826, 81439565, 162879130]

約数ペア:

[(1, 162879130), (2, 81439565), (5, 32575826), (10, 16287913), (271, 601030), (542, 300515), (1355, 120206), (2710, 60103)]