82108860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47189}}^1$

素因数の和:47230

約数の個数: 48

約数和(自身を含む): 237837600

約数和(自身を除く): 155728740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 47189, 94378, 141567, 188756, 235945, 283134, 471890, 566268, 707835, 943780, 1368481, 1415670, 2736962, 2831340, 4105443, 5473924, 6842405, 8210886, 13684810, 16421772, 20527215, 27369620, 41054430, 82108860]

約数ペア:

[(1, 82108860), (2, 41054430), (3, 27369620), (4, 20527215), (5, 16421772), (6, 13684810), (10, 8210886), (12, 6842405), (15, 5473924), (20, 4105443), (29, 2831340), (30, 2736962), (58, 1415670), (60, 1368481), (87, 943780), (116, 707835), (145, 566268), (174, 471890), (290, 283134), (348, 235945), (435, 188756), (580, 141567), (870, 94378), (1740, 47189)]