30128244

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{4397}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 70438368

約数和(自身を除く): 40310124

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 4397, 6852, 8794, 13191, 17588, 26382, 52764, 2510687, 5021374, 7532061, 10042748, 15064122, 30128244]

約数ペア:

[(1, 30128244), (2, 15064122), (3, 10042748), (4, 7532061), (6, 5021374), (12, 2510687), (571, 52764), (1142, 26382), (1713, 17588), (2284, 13191), (3426, 8794), (4397, 6852)]