39078870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8297}}^1$

素因数の和:8464

約数の個数: 32

約数和(自身を含む): 94398048

約数和(自身を除く): 55319178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 8297, 16594, 24891, 41485, 49782, 82970, 124455, 248910, 1302629, 2605258, 3907887, 6513145, 7815774, 13026290, 19539435, 39078870]

約数ペア:

[(1, 39078870), (2, 19539435), (3, 13026290), (5, 7815774), (6, 6513145), (10, 3907887), (15, 2605258), (30, 1302629), (157, 248910), (314, 124455), (471, 82970), (785, 49782), (942, 41485), (1570, 24891), (2355, 16594), (4710, 8297)]