215335710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2392619}}^1$

素因数の和:2392632

約数の個数: 24

約数和(自身を含む): 559873080

約数和(自身を除く): 344537370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2392619, 4785238, 7177857, 11963095, 14355714, 21533571, 23926190, 35889285, 43067142, 71778570, 107667855, 215335710]

約数ペア:

[(1, 215335710), (2, 107667855), (3, 71778570), (5, 43067142), (6, 35889285), (9, 23926190), (10, 21533571), (15, 14355714), (18, 11963095), (30, 7177857), (45, 4785238), (90, 2392619)]