30725337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3307}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 43400960

約数和(自身を除く): 12675623

約数列:

[1, 3, 19, 57, 163, 489, 3097, 3307, 9291, 9921, 62833, 188499, 539041, 1617123, 10241779, 30725337]

約数ペア:

[(1, 30725337), (3, 10241779), (19, 1617123), (57, 539041), (163, 188499), (489, 62833), (3097, 9921), (3307, 9291)]