15697842970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54130493}}^1$

素因数の和:54130529

約数の個数: 16

約数和(自身を含む): 29230466760

約数和(自身を除く): 13532623790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54130493, 108260986, 270652465, 541304930, 1569784297, 3139568594, 7848921485, 15697842970]

約数ペア:

[(1, 15697842970), (2, 7848921485), (5, 3139568594), (10, 1569784297), (29, 541304930), (58, 270652465), (145, 108260986), (290, 54130493)]