30123962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2531}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 49404384

約数和(自身を除く): 19280422

約数列:

[1, 2, 11, 22, 541, 1082, 2531, 5062, 5951, 11902, 27841, 55682, 1369271, 2738542, 15061981, 30123962]

約数ペア:

[(1, 30123962), (2, 15061981), (11, 2738542), (22, 1369271), (541, 55682), (1082, 27841), (2531, 11902), (5062, 5951)]