103252020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1720867}}^1$

素因数の和:1720879

約数の個数: 24

約数和(自身を含む): 289105824

約数和(自身を除く): 185853804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1720867, 3441734, 5162601, 6883468, 8604335, 10325202, 17208670, 20650404, 25813005, 34417340, 51626010, 103252020]

約数ペア:

[(1, 103252020), (2, 51626010), (3, 34417340), (4, 25813005), (5, 20650404), (6, 17208670), (10, 10325202), (12, 8604335), (15, 6883468), (20, 5162601), (30, 3441734), (60, 1720867)]