30807012

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{23993}}^1$

素因数の和:24107

約数の個数: 24

約数和(自身を含む): 72557856

約数和(自身を除く): 41750844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 23993, 47986, 71979, 95972, 143958, 287916, 2567251, 5134502, 7701753, 10269004, 15403506, 30807012]

約数ペア:

[(1, 30807012), (2, 15403506), (3, 10269004), (4, 7701753), (6, 5134502), (12, 2567251), (107, 287916), (214, 143958), (321, 95972), (428, 71979), (642, 47986), (1284, 23993)]