55243170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{613813}}^1$

素因数の和:613826

約数の個数: 24

約数和(自身を含む): 143632476

約数和(自身を除く): 88389306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 613813, 1227626, 1841439, 3069065, 3682878, 5524317, 6138130, 9207195, 11048634, 18414390, 27621585, 55243170]

約数ペア:

[(1, 55243170), (2, 27621585), (3, 18414390), (5, 11048634), (6, 9207195), (9, 6138130), (10, 5524317), (15, 3682878), (18, 3069065), (30, 1841439), (45, 1227626), (90, 613813)]