202327980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{30937}}^1$

素因数の和:31058

約数の個数: 48

約数和(自身を含む): 571734240

約数和(自身を除く): 369406260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 30937, 61874, 92811, 123748, 154685, 185622, 309370, 371244, 464055, 618740, 928110, 1856220, 3372133, 6744266, 10116399, 13488532, 16860665, 20232798, 33721330, 40465596, 50581995, 67442660, 101163990, 202327980]

約数ペア:

[(1, 202327980), (2, 101163990), (3, 67442660), (4, 50581995), (5, 40465596), (6, 33721330), (10, 20232798), (12, 16860665), (15, 13488532), (20, 10116399), (30, 6744266), (60, 3372133), (109, 1856220), (218, 928110), (327, 618740), (436, 464055), (545, 371244), (654, 309370), (1090, 185622), (1308, 154685), (1635, 123748), (2180, 92811), (3270, 61874), (6540, 30937)]