19522530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{216917}}^1$

素因数の和:216930

約数の個数: 24

約数和(自身を含む): 50758812

約数和(自身を除く): 31236282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 216917, 433834, 650751, 1084585, 1301502, 1952253, 2169170, 3253755, 3904506, 6507510, 9761265, 19522530]

約数ペア:

[(1, 19522530), (2, 9761265), (3, 6507510), (5, 3904506), (6, 3253755), (9, 2169170), (10, 1952253), (15, 1301502), (18, 1084585), (30, 650751), (45, 433834), (90, 216917)]