57867130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 106531200

約数和(自身を除く): 48664070

約数列:

[1, 2, 5, 10, 71, 142, 149, 298, 355, 547, 710, 745, 1094, 1490, 2735, 5470, 10579, 21158, 38837, 52895, 77674, 81503, 105790, 163006, 194185, 388370, 407515, 815030, 5786713, 11573426, 28933565, 57867130]

約数ペア:

[(1, 57867130), (2, 28933565), (5, 11573426), (10, 5786713), (71, 815030), (142, 407515), (149, 388370), (298, 194185), (355, 163006), (547, 105790), (710, 81503), (745, 77674), (1094, 52895), (1490, 38837), (2735, 21158), (5470, 10579)]