26942340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1789}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 75781440

約数和(自身を除く): 48839100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 1789, 2510, 3012, 3578, 3765, 5020, 5367, 7156, 7530, 8945, 10734, 15060, 17890, 21468, 26835, 35780, 53670, 107340, 449039, 898078, 1347117, 1796156, 2245195, 2694234, 4490390, 5388468, 6735585, 8980780, 13471170, 26942340]

約数ペア:

[(1, 26942340), (2, 13471170), (3, 8980780), (4, 6735585), (5, 5388468), (6, 4490390), (10, 2694234), (12, 2245195), (15, 1796156), (20, 1347117), (30, 898078), (60, 449039), (251, 107340), (502, 53670), (753, 35780), (1004, 26835), (1255, 21468), (1506, 17890), (1789, 15060), (2510, 10734), (3012, 8945), (3578, 7530), (3765, 7156), (5020, 5367)]