30919173

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 41879040

約数和(自身を除く): 10959867

約数列:

[1, 3, 113, 223, 339, 409, 669, 1227, 25199, 46217, 75597, 91207, 138651, 273621, 10306391, 30919173]

約数ペア:

[(1, 30919173), (3, 10306391), (113, 273621), (223, 138651), (339, 91207), (409, 75597), (669, 46217), (1227, 25199)]