27219090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5779}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 65753280

約数和(自身を除く): 38534190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 5779, 11558, 17337, 28895, 34674, 57790, 86685, 173370, 907303, 1814606, 2721909, 4536515, 5443818, 9073030, 13609545, 27219090]

約数ペア:

[(1, 27219090), (2, 13609545), (3, 9073030), (5, 5443818), (6, 4536515), (10, 2721909), (15, 1814606), (30, 907303), (157, 173370), (314, 86685), (471, 57790), (785, 34674), (942, 28895), (1570, 17337), (2355, 11558), (4710, 5779)]