30279369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3259}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 42771200

約数和(自身を除く): 12491831

約数列:

[1, 3, 19, 57, 163, 489, 3097, 3259, 9291, 9777, 61921, 185763, 531217, 1593651, 10093123, 30279369]

約数ペア:

[(1, 30279369), (3, 10093123), (19, 1593651), (57, 531217), (163, 185763), (489, 61921), (3097, 9777), (3259, 9291)]