30145212

素因数分解:

$2^2\times 3^2\times {\mathrm{837367}}^1$

素因数の和:837377

約数の個数: 18

約数和(自身を含む): 76200488

約数和(自身を除く): 46055276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 837367, 1674734, 2512101, 3349468, 5024202, 7536303, 10048404, 15072606, 30145212]

約数ペア:

[(1, 30145212), (2, 15072606), (3, 10048404), (4, 7536303), (6, 5024202), (9, 3349468), (12, 2512101), (18, 1674734), (36, 837367)]