30805212

素因数分解:

$2^2\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{2039}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 71971200

約数和(自身を除く): 41165988

約数列:

[1, 2, 3, 4, 6, 12, 1259, 2039, 2518, 3777, 4078, 5036, 6117, 7554, 8156, 12234, 15108, 24468, 2567101, 5134202, 7701303, 10268404, 15402606, 30805212]

約数ペア:

[(1, 30805212), (2, 15402606), (3, 10268404), (4, 7701303), (6, 5134202), (12, 2567101), (1259, 24468), (2039, 15108), (2518, 12234), (3777, 8156), (4078, 7554), (5036, 6117)]