48657780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90107}}^1$

素因数の和:90125

約数の個数: 48

約数和(自身を含む): 151381440

約数和(自身を除く): 102723660

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, 90107, 180214, 270321, 360428, 450535, 540642, 810963, 901070, 1081284, 1351605, 1621926, 1802140, 2432889, 2703210, 3243852, 4054815, 4865778, 5406420, 8109630, 9731556, 12164445, 16219260, 24328890, 48657780]

約数ペア:

[(1, 48657780), (2, 24328890), (3, 16219260), (4, 12164445), (5, 9731556), (6, 8109630), (9, 5406420), (10, 4865778), (12, 4054815), (15, 3243852), (18, 2703210), (20, 2432889), (27, 1802140), (30, 1621926), (36, 1351605), (45, 1081284), (54, 901070), (60, 810963), (90, 540642), (108, 450535), (135, 360428), (180, 270321), (270, 180214), (540, 90107)]