72308910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1867}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 173768832

約数和(自身を除く): 101459922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1291, 1867, 2582, 3734, 3873, 5601, 6455, 7746, 9335, 11202, 12910, 18670, 19365, 28005, 38730, 56010, 2410297, 4820594, 7230891, 12051485, 14461782, 24102970, 36154455, 72308910]

約数ペア:

[(1, 72308910), (2, 36154455), (3, 24102970), (5, 14461782), (6, 12051485), (10, 7230891), (15, 4820594), (30, 2410297), (1291, 56010), (1867, 38730), (2582, 28005), (3734, 19365), (3873, 18670), (5601, 12910), (6455, 11202), (7746, 9335)]