8470620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47059}}^1$

素因数の和:47074

約数の個数: 36

約数和(自身を含む): 25694760

約数和(自身を除く): 17224140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 47059, 94118, 141177, 188236, 235295, 282354, 423531, 470590, 564708, 705885, 847062, 941180, 1411770, 1694124, 2117655, 2823540, 4235310, 8470620]

約数ペア:

[(1, 8470620), (2, 4235310), (3, 2823540), (4, 2117655), (5, 1694124), (6, 1411770), (9, 941180), (10, 847062), (12, 705885), (15, 564708), (18, 470590), (20, 423531), (30, 282354), (36, 235295), (45, 188236), (60, 141177), (90, 94118), (180, 47059)]