51371030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{165713}}^1$

素因数の和:165751

約数の個数: 16

約数和(自身を含む): 95451264

約数和(自身を除く): 44080234

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 165713, 331426, 828565, 1657130, 5137103, 10274206, 25685515, 51371030]

約数ペア:

[(1, 51371030), (2, 25685515), (5, 10274206), (10, 5137103), (31, 1657130), (62, 828565), (155, 331426), (310, 165713)]