38732220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{215179}}^1$

素因数の和:215194

約数の個数: 36

約数和(自身を含む): 117488280

約数和(自身を除く): 78756060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 215179, 430358, 645537, 860716, 1075895, 1291074, 1936611, 2151790, 2582148, 3227685, 3873222, 4303580, 6455370, 7746444, 9683055, 12910740, 19366110, 38732220]

約数ペア:

[(1, 38732220), (2, 19366110), (3, 12910740), (4, 9683055), (5, 7746444), (6, 6455370), (9, 4303580), (10, 3873222), (12, 3227685), (15, 2582148), (18, 2151790), (20, 1936611), (30, 1291074), (36, 1075895), (45, 860716), (60, 645537), (90, 430358), (180, 215179)]