30681086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5347}}^1$

素因数の和:5519

約数の個数: 16

約数和(自身を含む): 48773760

約数和(自身を除く): 18092674

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5347, 5738, 10694, 101593, 203186, 807397, 1614794, 15340543, 30681086]

約数ペア:

[(1, 30681086), (2, 15340543), (19, 1614794), (38, 807397), (151, 203186), (302, 101593), (2869, 10694), (5347, 5738)]