506732220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{938393}}^1$

素因数の和:938411

約数の個数: 48

約数和(自身を含む): 1576501920

約数和(自身を除く): 1069769700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 938393, 1876786, 2815179, 3753572, 4691965, 5630358, 8445537, 9383930, 11260716, 14075895, 16891074, 18767860, 25336611, 28151790, 33782148, 42227685, 50673222, 56303580, 84455370, 101346444, 126683055, 168910740, 253366110, 506732220]

約数ペア:

[(1, 506732220), (2, 253366110), (3, 168910740), (4, 126683055), (5, 101346444), (6, 84455370), (9, 56303580), (10, 50673222), (12, 42227685), (15, 33782148), (18, 28151790), (20, 25336611), (27, 18767860), (30, 16891074), (36, 14075895), (45, 11260716), (54, 9383930), (60, 8445537), (90, 5630358), (108, 4691965), (135, 3753572), (180, 2815179), (270, 1876786), (540, 938393)]