30706605

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4519}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 53589120

約数和(自身を除く): 22882515

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 4519, 6795, 13557, 22595, 40671, 67785, 203355, 682369, 2047107, 3411845, 6141321, 10235535, 30706605]

約数ペア:

[(1, 30706605), (3, 10235535), (5, 6141321), (9, 3411845), (15, 2047107), (45, 682369), (151, 203355), (453, 67785), (755, 40671), (1359, 22595), (2265, 13557), (4519, 6795)]