2815980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{46933}}^1$

素因数の和:46945

約数の個数: 24

約数和(自身を含む): 7884912

約数和(自身を除く): 5068932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 46933, 93866, 140799, 187732, 234665, 281598, 469330, 563196, 703995, 938660, 1407990, 2815980]

約数ペア:

[(1, 2815980), (2, 1407990), (3, 938660), (4, 703995), (5, 563196), (6, 469330), (10, 281598), (12, 234665), (15, 187732), (20, 140799), (30, 93866), (60, 46933)]