42491730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17929}}^1$

素因数の和:18018

約数の個数: 32

約数和(自身を含む): 103276800

約数和(自身を除く): 60785070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 17929, 35858, 53787, 89645, 107574, 179290, 268935, 537870, 1416391, 2832782, 4249173, 7081955, 8498346, 14163910, 21245865, 42491730]

約数ペア:

[(1, 42491730), (2, 21245865), (3, 14163910), (5, 8498346), (6, 7081955), (10, 4249173), (15, 2832782), (30, 1416391), (79, 537870), (158, 268935), (237, 179290), (395, 107574), (474, 89645), (790, 53787), (1185, 35858), (2370, 17929)]