139899510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1554439}}^1$

素因数の和:1554452

約数の個数: 24

約数和(自身を含む): 363738960

約数和(自身を除く): 223839450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1554439, 3108878, 4663317, 7772195, 9326634, 13989951, 15544390, 23316585, 27979902, 46633170, 69949755, 139899510]

約数ペア:

[(1, 139899510), (2, 69949755), (3, 46633170), (5, 27979902), (6, 23316585), (9, 15544390), (10, 13989951), (15, 9326634), (18, 7772195), (30, 4663317), (45, 3108878), (90, 1554439)]