28890060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{481501}}^1$

素因数の和:481513

約数の個数: 24

約数和(自身を含む): 80892336

約数和(自身を除く): 52002276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 481501, 963002, 1444503, 1926004, 2407505, 2889006, 4815010, 5778012, 7222515, 9630020, 14445030, 28890060]

約数ペア:

[(1, 28890060), (2, 14445030), (3, 9630020), (4, 7222515), (5, 5778012), (6, 4815010), (10, 2889006), (12, 2407505), (15, 1926004), (20, 1444503), (30, 963002), (60, 481501)]