31620378

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{112129}}^1$

素因数の和:112181

約数の個数: 16

約数和(自身を含む): 64586880

約数和(自身を除く): 32966502

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 112129, 224258, 336387, 672774, 5270063, 10540126, 15810189, 31620378]

約数ペア:

[(1, 31620378), (2, 15810189), (3, 10540126), (6, 5270063), (47, 672774), (94, 336387), (141, 224258), (282, 112129)]