30501879

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 41558400

約数和(自身を除く): 11056521

約数列:

[1, 3, 59, 177, 389, 443, 1167, 1329, 22951, 26137, 68853, 78411, 172327, 516981, 10167293, 30501879]

約数ペア:

[(1, 30501879), (3, 10167293), (59, 516981), (177, 172327), (389, 78411), (443, 68853), (1167, 26137), (1329, 22951)]