30925858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9719}}^1$

素因数の和:9801

約数の個数: 16

約数和(自身を含む): 48755520

約数和(自身を除く): 17829662

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 9719, 19438, 359603, 417917, 719206, 835834, 15462929, 30925858]

約数ペア:

[(1, 30925858), (2, 15462929), (37, 835834), (43, 719206), (74, 417917), (86, 359603), (1591, 19438), (3182, 9719)]