30985773

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113501}}^1$

素因数の和:113524

約数の個数: 16

約数和(自身を含む): 50848896

約数和(自身を除く): 19863123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 113501, 340503, 794507, 1475513, 2383521, 4426539, 10328591, 30985773]

約数ペア:

[(1, 30985773), (3, 10328591), (7, 4426539), (13, 2383521), (21, 1475513), (39, 794507), (91, 340503), (273, 113501)]