27653560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3697}}^1$

素因数の和:3736

約数の個数: 64

約数和(自身を含む): 71889120

約数和(自身を除く): 44235560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3697, 3740, 7394, 7480, 14788, 18485, 29576, 36970, 40667, 62849, 73940, 81334, 125698, 147880, 162668, 203335, 251396, 314245, 325336, 406670, 502792, 628490, 691339, 813340, 1256980, 1382678, 1626680, 2513960, 2765356, 3456695, 5530712, 6913390, 13826780, 27653560]

約数ペア:

[(1, 27653560), (2, 13826780), (4, 6913390), (5, 5530712), (8, 3456695), (10, 2765356), (11, 2513960), (17, 1626680), (20, 1382678), (22, 1256980), (34, 813340), (40, 691339), (44, 628490), (55, 502792), (68, 406670), (85, 325336), (88, 314245), (110, 251396), (136, 203335), (170, 162668), (187, 147880), (220, 125698), (340, 81334), (374, 73940), (440, 62849), (680, 40667), (748, 36970), (935, 29576), (1496, 18485), (1870, 14788), (3697, 7480), (3740, 7394)]