9910620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18353}}^1$

素因数の和:18371

約数の個数: 48

約数和(自身を含む): 30834720

約数和(自身を除く): 20924100

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, 18353, 36706, 55059, 73412, 91765, 110118, 165177, 183530, 220236, 275295, 330354, 367060, 495531, 550590, 660708, 825885, 991062, 1101180, 1651770, 1982124, 2477655, 3303540, 4955310, 9910620]

約数ペア:

[(1, 9910620), (2, 4955310), (3, 3303540), (4, 2477655), (5, 1982124), (6, 1651770), (9, 1101180), (10, 991062), (12, 825885), (15, 660708), (18, 550590), (20, 495531), (27, 367060), (30, 330354), (36, 275295), (45, 220236), (54, 183530), (60, 165177), (90, 110118), (108, 91765), (135, 73412), (180, 55059), (270, 36706), (540, 18353)]