90953820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{168433}}^1$

素因数の和:168451

約数の個数: 48

約数和(自身を含む): 282969120

約数和(自身を除く): 192015300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 168433, 336866, 505299, 673732, 842165, 1010598, 1515897, 1684330, 2021196, 2526495, 3031794, 3368660, 4547691, 5052990, 6063588, 7579485, 9095382, 10105980, 15158970, 18190764, 22738455, 30317940, 45476910, 90953820]

約数ペア:

[(1, 90953820), (2, 45476910), (3, 30317940), (4, 22738455), (5, 18190764), (6, 15158970), (9, 10105980), (10, 9095382), (12, 7579485), (15, 6063588), (18, 5052990), (20, 4547691), (27, 3368660), (30, 3031794), (36, 2526495), (45, 2021196), (54, 1684330), (60, 1515897), (90, 1010598), (108, 842165), (135, 673732), (180, 505299), (270, 336866), (540, 168433)]