30172323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2687}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 12405597

約数列:

[1, 3, 19, 57, 197, 591, 2687, 3743, 8061, 11229, 51053, 153159, 529339, 1588017, 10057441, 30172323]

約数ペア:

[(1, 30172323), (3, 10057441), (19, 1588017), (57, 529339), (197, 153159), (591, 51053), (2687, 11229), (3743, 8061)]