86500140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1441669}}^1$

素因数の和:1441681

約数の個数: 24

約数和(自身を含む): 242200560

約数和(自身を除く): 155700420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1441669, 2883338, 4325007, 5766676, 7208345, 8650014, 14416690, 17300028, 21625035, 28833380, 43250070, 86500140]

約数ペア:

[(1, 86500140), (2, 43250070), (3, 28833380), (4, 21625035), (5, 17300028), (6, 14416690), (10, 8650014), (12, 7208345), (15, 5766676), (20, 4325007), (30, 2883338), (60, 1441669)]