308268060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5137801}}^1$

素因数の和:5137813

約数の個数: 24

約数和(自身を含む): 863150736

約数和(自身を除く): 554882676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5137801, 10275602, 15413403, 20551204, 25689005, 30826806, 51378010, 61653612, 77067015, 102756020, 154134030, 308268060]

約数ペア:

[(1, 308268060), (2, 154134030), (3, 102756020), (4, 77067015), (5, 61653612), (6, 51378010), (10, 30826806), (12, 25689005), (15, 20551204), (20, 15413403), (30, 10275602), (60, 5137801)]