30414934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72763}}^1$

素因数の和:72795

約数の個数: 16

約数和(自身を含む): 52390080

約数和(自身を除く): 21975146

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 72763, 145526, 800393, 1382497, 1600786, 2764994, 15207467, 30414934]

約数ペア:

[(1, 30414934), (2, 15207467), (11, 2764994), (19, 1600786), (22, 1382497), (38, 800393), (209, 145526), (418, 72763)]