165620790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1840231}}^1$

素因数の和:1840244

約数の個数: 24

約数和(自身を含む): 430614288

約数和(自身を除く): 264993498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1840231, 3680462, 5520693, 9201155, 11041386, 16562079, 18402310, 27603465, 33124158, 55206930, 82810395, 165620790]

約数ペア:

[(1, 165620790), (2, 82810395), (3, 55206930), (5, 33124158), (6, 27603465), (9, 18402310), (10, 16562079), (15, 11041386), (18, 9201155), (30, 5520693), (45, 3680462), (90, 1840231)]