31541990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 58246560

約数和(自身を除く): 26704570

約数列:

[1, 2, 5, 10, 59, 118, 193, 277, 295, 386, 554, 590, 965, 1385, 1930, 2770, 11387, 16343, 22774, 32686, 53461, 56935, 81715, 106922, 113870, 163430, 267305, 534610, 3154199, 6308398, 15770995, 31541990]

約数ペア:

[(1, 31541990), (2, 15770995), (5, 6308398), (10, 3154199), (59, 534610), (118, 267305), (193, 163430), (277, 113870), (295, 106922), (386, 81715), (554, 56935), (590, 53461), (965, 32686), (1385, 22774), (1930, 16343), (2770, 11387)]