4988220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83137}}^1$

素因数の和:83149

約数の個数: 24

約数和(自身を含む): 13967184

約数和(自身を除く): 8978964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83137, 166274, 249411, 332548, 415685, 498822, 831370, 997644, 1247055, 1662740, 2494110, 4988220]

約数ペア:

[(1, 4988220), (2, 2494110), (3, 1662740), (4, 1247055), (5, 997644), (6, 831370), (10, 498822), (12, 415685), (15, 332548), (20, 249411), (30, 166274), (60, 83137)]