5139660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{85661}}^1$

素因数の和:85673

約数の個数: 24

約数和(自身を含む): 14391216

約数和(自身を除く): 9251556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 85661, 171322, 256983, 342644, 428305, 513966, 856610, 1027932, 1284915, 1713220, 2569830, 5139660]

約数ペア:

[(1, 5139660), (2, 2569830), (3, 1713220), (4, 1284915), (5, 1027932), (6, 856610), (10, 513966), (12, 428305), (15, 342644), (20, 256983), (30, 171322), (60, 85661)]