85300620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1421677}}^1$

素因数の和:1421689

約数の個数: 24

約数和(自身を含む): 238841904

約数和(自身を除く): 153541284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1421677, 2843354, 4265031, 5686708, 7108385, 8530062, 14216770, 17060124, 21325155, 28433540, 42650310, 85300620]

約数ペア:

[(1, 85300620), (2, 42650310), (3, 28433540), (4, 21325155), (5, 17060124), (6, 14216770), (10, 8530062), (12, 7108385), (15, 5686708), (20, 4265031), (30, 2843354), (60, 1421677)]