137923860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2298731}}^1$

素因数の和:2298743

約数の個数: 24

約数和(自身を含む): 386186976

約数和(自身を除く): 248263116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2298731, 4597462, 6896193, 9194924, 11493655, 13792386, 22987310, 27584772, 34480965, 45974620, 68961930, 137923860]

約数ペア:

[(1, 137923860), (2, 68961930), (3, 45974620), (4, 34480965), (5, 27584772), (6, 22987310), (10, 13792386), (12, 11493655), (15, 9194924), (20, 6896193), (30, 4597462), (60, 2298731)]