30761751

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 42104448

約数和(自身を除く): 11342697

約数列:

[1, 3, 61, 107, 183, 321, 1571, 4713, 6527, 19581, 95831, 168097, 287493, 504291, 10253917, 30761751]

約数ペア:

[(1, 30761751), (3, 10253917), (61, 504291), (107, 287493), (183, 168097), (321, 95831), (1571, 19581), (4713, 6527)]