4030140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67169}}^1$

素因数の和:67181

約数の個数: 24

約数和(自身を含む): 11284560

約数和(自身を除く): 7254420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67169, 134338, 201507, 268676, 335845, 403014, 671690, 806028, 1007535, 1343380, 2015070, 4030140]

約数ペア:

[(1, 4030140), (2, 2015070), (3, 1343380), (4, 1007535), (5, 806028), (6, 671690), (10, 403014), (12, 335845), (15, 268676), (20, 201507), (30, 134338), (60, 67169)]