29924140

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5689}}^1$

素因数の和:5961

約数の個数: 24

約数和(自身を含む): 63090720

約数和(自身を除く): 33166580

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 5689, 11378, 22756, 28445, 56890, 113780, 1496207, 2992414, 5984828, 7481035, 14962070, 29924140]

約数ペア:

[(1, 29924140), (2, 14962070), (4, 7481035), (5, 5984828), (10, 2992414), (20, 1496207), (263, 113780), (526, 56890), (1052, 28445), (1315, 22756), (2630, 11378), (5260, 5689)]