30656038

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{35897}}^1$

素因数の和:35967

約数の個数: 16

約数和(自身を含む): 53416224

約数和(自身を除く): 22760186

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 35897, 71794, 251279, 502558, 2189717, 4379434, 15328019, 30656038]

約数ペア:

[(1, 30656038), (2, 15328019), (7, 4379434), (14, 2189717), (61, 502558), (122, 251279), (427, 71794), (854, 35897)]