57492090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{638801}}^1$

素因数の和:638814

約数の個数: 24

約数和(自身を含む): 149479668

約数和(自身を除く): 91987578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 638801, 1277602, 1916403, 3194005, 3832806, 5749209, 6388010, 9582015, 11498418, 19164030, 28746045, 57492090]

約数ペア:

[(1, 57492090), (2, 28746045), (3, 19164030), (5, 11498418), (6, 9582015), (9, 6388010), (10, 5749209), (15, 3832806), (18, 3194005), (30, 1916403), (45, 1277602), (90, 638801)]