28749330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11831}}^1$

素因数の和:11853

約数の個数: 48

約数和(自身を含む): 77523264

約数和(自身を除く): 48773934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 11831, 23662, 35493, 59155, 70986, 106479, 118310, 177465, 212958, 319437, 354930, 532395, 638874, 958311, 1064790, 1597185, 1916622, 2874933, 3194370, 4791555, 5749866, 9583110, 14374665, 28749330]

約数ペア:

[(1, 28749330), (2, 14374665), (3, 9583110), (5, 5749866), (6, 4791555), (9, 3194370), (10, 2874933), (15, 1916622), (18, 1597185), (27, 1064790), (30, 958311), (45, 638874), (54, 532395), (81, 354930), (90, 319437), (135, 212958), (162, 177465), (243, 118310), (270, 106479), (405, 70986), (486, 59155), (810, 35493), (1215, 23662), (2430, 11831)]