201772530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2241917}}^1$

素因数の和:2241930

約数の個数: 24

約数和(自身を含む): 524608812

約数和(自身を除く): 322836282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2241917, 4483834, 6725751, 11209585, 13451502, 20177253, 22419170, 33628755, 40354506, 67257510, 100886265, 201772530]

約数ペア:

[(1, 201772530), (2, 100886265), (3, 67257510), (5, 40354506), (6, 33628755), (9, 22419170), (10, 20177253), (15, 13451502), (18, 11209585), (30, 6725751), (45, 4483834), (90, 2241917)]