30828834

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10909}}^1$

素因数の和:11074

約数の個数: 24

約数和(自身を含む): 67227420

約数和(自身を除く): 36398586

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 10909, 21818, 32727, 65454, 98181, 196362, 1712713, 3425426, 5138139, 10276278, 15414417, 30828834]

約数ペア:

[(1, 30828834), (2, 15414417), (3, 10276278), (6, 5138139), (9, 3425426), (18, 1712713), (157, 196362), (314, 98181), (471, 65454), (942, 32727), (1413, 21818), (2826, 10909)]