31454754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 66040704

約数和(自身を除く): 34585950

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 1181, 2362, 3543, 4439, 7086, 8878, 13317, 26634, 27163, 54326, 81489, 162978, 227933, 455866, 683799, 1367598, 5242459, 10484918, 15727377, 31454754]

約数ペア:

[(1, 31454754), (2, 15727377), (3, 10484918), (6, 5242459), (23, 1367598), (46, 683799), (69, 455866), (138, 227933), (193, 162978), (386, 81489), (579, 54326), (1158, 27163), (1181, 26634), (2362, 13317), (3543, 8878), (4439, 7086)]