31359270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1045309}}^1$

素因数の和:1045319

約数の個数: 16

約数和(自身を含む): 75262320

約数和(自身を除く): 43903050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1045309, 2090618, 3135927, 5226545, 6271854, 10453090, 15679635, 31359270]

約数ペア:

[(1, 31359270), (2, 15679635), (3, 10453090), (5, 6271854), (6, 5226545), (10, 3135927), (15, 2090618), (30, 1045309)]