30241089

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 45556992

約数和(自身を除く): 15315903

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 1013, 3039, 3317, 9117, 9951, 29853, 31403, 94209, 108391, 282627, 325173, 975519, 3360121, 10080363, 30241089]

約数ペア:

[(1, 30241089), (3, 10080363), (9, 3360121), (31, 975519), (93, 325173), (107, 282627), (279, 108391), (321, 94209), (963, 31403), (1013, 29853), (3039, 9951), (3317, 9117)]