54276990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1809233}}^1$

素因数の和:1809243

約数の個数: 16

約数和(自身を含む): 130264848

約数和(自身を除く): 75987858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1809233, 3618466, 5427699, 9046165, 10855398, 18092330, 27138495, 54276990]

約数ペア:

[(1, 54276990), (2, 27138495), (3, 18092330), (5, 10855398), (6, 9046165), (10, 5427699), (15, 3618466), (30, 1809233)]