2500140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41669}}^1$

素因数の和:41681

約数の個数: 24

約数和(自身を含む): 7000560

約数和(自身を除く): 4500420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41669, 83338, 125007, 166676, 208345, 250014, 416690, 500028, 625035, 833380, 1250070, 2500140]

約数ペア:

[(1, 2500140), (2, 1250070), (3, 833380), (4, 625035), (5, 500028), (6, 416690), (10, 250014), (12, 208345), (15, 166676), (20, 125007), (30, 83338), (60, 41669)]