134439420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2240657}}^1$

素因数の和:2240669

約数の個数: 24

約数和(自身を含む): 376430544

約数和(自身を除く): 241991124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2240657, 4481314, 6721971, 8962628, 11203285, 13443942, 22406570, 26887884, 33609855, 44813140, 67219710, 134439420]

約数ペア:

[(1, 134439420), (2, 67219710), (3, 44813140), (4, 33609855), (5, 26887884), (6, 22406570), (10, 13443942), (12, 11203285), (15, 8962628), (20, 6721971), (30, 4481314), (60, 2240657)]