30444892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 56836080

約数和(自身を除く): 26391188

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 3221, 4726, 6442, 9452, 12884, 54757, 109514, 219028, 447719, 895438, 1790876, 7611223, 15222446, 30444892]

約数ペア:

[(1, 30444892), (2, 15222446), (4, 7611223), (17, 1790876), (34, 895438), (68, 447719), (139, 219028), (278, 109514), (556, 54757), (2363, 12884), (3221, 9452), (4726, 6442)]