30551105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1531}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 39635904

約数和(自身を除く): 9084799

約数列:

[1, 5, 13, 65, 307, 1531, 1535, 3991, 7655, 19903, 19955, 99515, 470017, 2350085, 6110221, 30551105]

約数ペア:

[(1, 30551105), (5, 6110221), (13, 2350085), (65, 470017), (307, 99515), (1531, 19955), (1535, 19903), (3991, 7655)]