8139330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{90437}}^1$

素因数の和:90450

約数の個数: 24

約数和(自身を含む): 21162492

約数和(自身を除く): 13023162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 90437, 180874, 271311, 452185, 542622, 813933, 904370, 1356555, 1627866, 2713110, 4069665, 8139330]

約数ペア:

[(1, 8139330), (2, 4069665), (3, 2713110), (5, 1627866), (6, 1356555), (9, 904370), (10, 813933), (15, 542622), (18, 452185), (30, 271311), (45, 180874), (90, 90437)]