20760269340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{346004489}}^1$

素因数の和:346004501

約数の個数: 24

約数和(自身を含む): 58128754320

約数和(自身を除く): 37368484980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 346004489, 692008978, 1038013467, 1384017956, 1730022445, 2076026934, 3460044890, 4152053868, 5190067335, 6920089780, 10380134670, 20760269340]

約数ペア:

[(1, 20760269340), (2, 10380134670), (3, 6920089780), (4, 5190067335), (5, 4152053868), (6, 3460044890), (10, 2076026934), (12, 1730022445), (15, 1384017956), (20, 1038013467), (30, 692008978), (60, 346004489)]