210913590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7030453}}^1$

素因数の和:7030463

約数の個数: 16

約数和(自身を含む): 506192688

約数和(自身を除く): 295279098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7030453, 14060906, 21091359, 35152265, 42182718, 70304530, 105456795, 210913590]

約数ペア:

[(1, 210913590), (2, 105456795), (3, 70304530), (5, 42182718), (6, 35152265), (10, 21091359), (15, 14060906), (30, 7030453)]