25642530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{284917}}^1$

素因数の和:284930

約数の個数: 24

約数和(自身を含む): 66670812

約数和(自身を除く): 41028282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 284917, 569834, 854751, 1424585, 1709502, 2564253, 2849170, 4273755, 5128506, 8547510, 12821265, 25642530]

約数ペア:

[(1, 25642530), (2, 12821265), (3, 8547510), (5, 5128506), (6, 4273755), (9, 2849170), (10, 2564253), (15, 1709502), (18, 1424585), (30, 854751), (45, 569834), (90, 284917)]