30915156932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3881863}}^1$

素因数の和:3882059

約数の個数: 24

約数和(自身を含む): 59345936832

約数和(自身を除く): 28430779900

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 3881863, 7763726, 15527452, 42700493, 85400986, 170801972, 702617203, 1405234406, 2810468812, 7728789233, 15457578466, 30915156932]

約数ペア:

[(1, 30915156932), (2, 15457578466), (4, 7728789233), (11, 2810468812), (22, 1405234406), (44, 702617203), (181, 170801972), (362, 85400986), (724, 42700493), (1991, 15527452), (3982, 7763726), (7964, 3881863)]