213519330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2372437}}^1$

素因数の和:2372450

約数の個数: 24

約数和(自身を含む): 555150492

約数和(自身を除く): 341631162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2372437, 4744874, 7117311, 11862185, 14234622, 21351933, 23724370, 35586555, 42703866, 71173110, 106759665, 213519330]

約数ペア:

[(1, 213519330), (2, 106759665), (3, 71173110), (5, 42703866), (6, 35586555), (9, 23724370), (10, 21351933), (15, 14234622), (18, 11862185), (30, 7117311), (45, 4744874), (90, 2372437)]