29683880

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2341}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 67028040

約数和(自身を除く): 37344160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2341, 2536, 3170, 4682, 6340, 9364, 11705, 12680, 18728, 23410, 46820, 93640, 742097, 1484194, 2968388, 3710485, 5936776, 7420970, 14841940, 29683880]

約数ペア:

[(1, 29683880), (2, 14841940), (4, 7420970), (5, 5936776), (8, 3710485), (10, 2968388), (20, 1484194), (40, 742097), (317, 93640), (634, 46820), (1268, 23410), (1585, 18728), (2341, 12680), (2536, 11705), (3170, 9364), (4682, 6340)]