171160140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2852669}}^1$

素因数の和:2852681

約数の個数: 24

約数和(自身を含む): 479248560

約数和(自身を除く): 308088420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2852669, 5705338, 8558007, 11410676, 14263345, 17116014, 28526690, 34232028, 42790035, 57053380, 85580070, 171160140]

約数ペア:

[(1, 171160140), (2, 85580070), (3, 57053380), (4, 42790035), (5, 34232028), (6, 28526690), (10, 17116014), (12, 14263345), (15, 11410676), (20, 8558007), (30, 5705338), (60, 2852669)]