30319581

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3361}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 42172928

約数和(自身を除く): 11853347

約数列:

[1, 3, 31, 93, 97, 291, 3007, 3361, 9021, 10083, 104191, 312573, 326017, 978051, 10106527, 30319581]

約数ペア:

[(1, 30319581), (3, 10106527), (31, 978051), (93, 326017), (97, 312573), (291, 104191), (3007, 10083), (3361, 9021)]