1720110540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28668509}}^1$

素因数の和:28668521

約数の個数: 24

約数和(自身を含む): 4816309680

約数和(自身を除く): 3096199140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28668509, 57337018, 86005527, 114674036, 143342545, 172011054, 286685090, 344022108, 430027635, 573370180, 860055270, 1720110540]

約数ペア:

[(1, 1720110540), (2, 860055270), (3, 573370180), (4, 430027635), (5, 344022108), (6, 286685090), (10, 172011054), (12, 143342545), (15, 114674036), (20, 86005527), (30, 57337018), (60, 28668509)]