18010620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{33353}}^1$

素因数の和:33371

約数の個数: 48

約数和(自身を含む): 56034720

約数和(自身を除く): 38024100

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, 33353, 66706, 100059, 133412, 166765, 200118, 300177, 333530, 400236, 500295, 600354, 667060, 900531, 1000590, 1200708, 1500885, 1801062, 2001180, 3001770, 3602124, 4502655, 6003540, 9005310, 18010620]

約数ペア:

[(1, 18010620), (2, 9005310), (3, 6003540), (4, 4502655), (5, 3602124), (6, 3001770), (9, 2001180), (10, 1801062), (12, 1500885), (15, 1200708), (18, 1000590), (20, 900531), (27, 667060), (30, 600354), (36, 500295), (45, 400236), (54, 333530), (60, 300177), (90, 200118), (108, 166765), (135, 133412), (180, 100059), (270, 66706), (540, 33353)]