51460140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857669}}^1$

素因数の和:857681

約数の個数: 24

約数和(自身を含む): 144088560

約数和(自身を除く): 92628420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857669, 1715338, 2573007, 3430676, 4288345, 5146014, 8576690, 10292028, 12865035, 17153380, 25730070, 51460140]

約数ペア:

[(1, 51460140), (2, 25730070), (3, 17153380), (4, 12865035), (5, 10292028), (6, 8576690), (10, 5146014), (12, 4288345), (15, 3430676), (20, 2573007), (30, 1715338), (60, 857669)]