54328620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{905477}}^1$

素因数の和:905489

約数の個数: 24

約数和(自身を含む): 152120304

約数和(自身を除く): 97791684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 905477, 1810954, 2716431, 3621908, 4527385, 5432862, 9054770, 10865724, 13582155, 18109540, 27164310, 54328620]

約数ペア:

[(1, 54328620), (2, 27164310), (3, 18109540), (4, 13582155), (5, 10865724), (6, 9054770), (10, 5432862), (12, 4527385), (15, 3621908), (20, 2716431), (30, 1810954), (60, 905477)]