30747038

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13151}}^1$

素因数の和:13327

約数の個数: 16

約数和(自身を含む): 53028864

約数和(自身を除く): 22281826

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 13151, 26302, 92057, 184114, 2196217, 4392434, 15373519, 30747038]

約数ペア:

[(1, 30747038), (2, 15373519), (7, 4392434), (14, 2196217), (167, 184114), (334, 92057), (1169, 26302), (2338, 13151)]