30747194

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:881

約数の個数: 16

約数和(自身を含む): 46757256

約数和(自身を除く): 16010062

約数列:

[1, 2, 157, 181, 314, 362, 541, 1082, 28417, 56834, 84937, 97921, 169874, 195842, 15373597, 30747194]

約数ペア:

[(1, 30747194), (2, 15373597), (157, 195842), (181, 169874), (314, 97921), (362, 84937), (541, 56834), (1082, 28417)]