18285388620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{304756477}}^1$

素因数の和:304756489

約数の個数: 24

約数和(自身を含む): 51199088304

約数和(自身を除く): 32913699684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 304756477, 609512954, 914269431, 1219025908, 1523782385, 1828538862, 3047564770, 3657077724, 4571347155, 6095129540, 9142694310, 18285388620]

約数ペア:

[(1, 18285388620), (2, 9142694310), (3, 6095129540), (4, 4571347155), (5, 3657077724), (6, 3047564770), (10, 1828538862), (12, 1523782385), (15, 1219025908), (20, 914269431), (30, 609512954), (60, 304756477)]