6520620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{108677}}^1$

素因数の和:108689

約数の個数: 24

約数和(自身を含む): 18257904

約数和(自身を除く): 11737284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 108677, 217354, 326031, 434708, 543385, 652062, 1086770, 1304124, 1630155, 2173540, 3260310, 6520620]

約数ペア:

[(1, 6520620), (2, 3260310), (3, 2173540), (4, 1630155), (5, 1304124), (6, 1086770), (10, 652062), (12, 543385), (15, 434708), (20, 326031), (30, 217354), (60, 108677)]