9745380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18047}}^1$

素因数の和:18065

約数の個数: 48

約数和(自身を含む): 30320640

約数和(自身を除く): 20575260

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, 18047, 36094, 54141, 72188, 90235, 108282, 162423, 180470, 216564, 270705, 324846, 360940, 487269, 541410, 649692, 812115, 974538, 1082820, 1624230, 1949076, 2436345, 3248460, 4872690, 9745380]

約数ペア:

[(1, 9745380), (2, 4872690), (3, 3248460), (4, 2436345), (5, 1949076), (6, 1624230), (9, 1082820), (10, 974538), (12, 812115), (15, 649692), (18, 541410), (20, 487269), (27, 360940), (30, 324846), (36, 270705), (45, 216564), (54, 180470), (60, 162423), (90, 108282), (108, 90235), (135, 72188), (180, 54141), (270, 36094), (540, 18047)]