4138860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6271}}^1$

素因数の和:6294

約数の個数: 48

約数和(自身を含む): 12644352

約数和(自身を除く): 8505492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 6271, 12542, 18813, 25084, 31355, 37626, 62710, 68981, 75252, 94065, 125420, 137962, 188130, 206943, 275924, 344905, 376260, 413886, 689810, 827772, 1034715, 1379620, 2069430, 4138860]

約数ペア:

[(1, 4138860), (2, 2069430), (3, 1379620), (4, 1034715), (5, 827772), (6, 689810), (10, 413886), (11, 376260), (12, 344905), (15, 275924), (20, 206943), (22, 188130), (30, 137962), (33, 125420), (44, 94065), (55, 75252), (60, 68981), (66, 62710), (110, 37626), (132, 31355), (165, 25084), (220, 18813), (330, 12542), (660, 6271)]