52772220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293179}}^1$

素因数の和:293194

約数の個数: 36

約数和(自身を含む): 160076280

約数和(自身を除く): 107304060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293179, 586358, 879537, 1172716, 1465895, 1759074, 2638611, 2931790, 3518148, 4397685, 5277222, 5863580, 8795370, 10554444, 13193055, 17590740, 26386110, 52772220]

約数ペア:

[(1, 52772220), (2, 26386110), (3, 17590740), (4, 13193055), (5, 10554444), (6, 8795370), (9, 5863580), (10, 5277222), (12, 4397685), (15, 3518148), (18, 2931790), (20, 2638611), (30, 1759074), (36, 1465895), (45, 1172716), (60, 879537), (90, 586358), (180, 293179)]