13458540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{224309}}^1$

素因数の和:224321

約数の個数: 24

約数和(自身を含む): 37684080

約数和(自身を除く): 24225540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 224309, 448618, 672927, 897236, 1121545, 1345854, 2243090, 2691708, 3364635, 4486180, 6729270, 13458540]

約数ペア:

[(1, 13458540), (2, 6729270), (3, 4486180), (4, 3364635), (5, 2691708), (6, 2243090), (10, 1345854), (12, 1121545), (15, 897236), (20, 672927), (30, 448618), (60, 224309)]