31130014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1031}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 48347136

約数和(自身を除く): 17217122

約数列:

[1, 2, 31, 62, 487, 974, 1031, 2062, 15097, 30194, 31961, 63922, 502097, 1004194, 15565007, 31130014]

約数ペア:

[(1, 31130014), (2, 15565007), (31, 1004194), (62, 502097), (487, 63922), (974, 31961), (1031, 30194), (2062, 15097)]