8899692910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{5869}}^1$

素因数の和:6265

約数の個数: 64

約数和(自身を含む): 17649446400

約数和(自身を除く): 8749753490

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 347, 437, 694, 874, 1735, 2185, 3470, 4370, 5869, 6593, 7981, 11738, 13186, 15962, 29345, 32965, 39905, 58690, 65930, 79810, 111511, 134987, 151639, 223022, 269974, 303278, 557555, 674935, 758195, 1115110, 1349870, 1516390, 2036543, 2564753, 4073086, 5129506, 10182715, 12823765, 20365430, 25647530, 38694317, 46840489, 77388634, 93680978, 193471585, 234202445, 386943170, 468404890, 889969291, 1779938582, 4449846455, 8899692910]

約数ペア:

[(1, 8899692910), (2, 4449846455), (5, 1779938582), (10, 889969291), (19, 468404890), (23, 386943170), (38, 234202445), (46, 193471585), (95, 93680978), (115, 77388634), (190, 46840489), (230, 38694317), (347, 25647530), (437, 20365430), (694, 12823765), (874, 10182715), (1735, 5129506), (2185, 4073086), (3470, 2564753), (4370, 2036543), (5869, 1516390), (6593, 1349870), (7981, 1115110), (11738, 758195), (13186, 674935), (15962, 557555), (29345, 303278), (32965, 269974), (39905, 223022), (58690, 151639), (65930, 134987), (79810, 111511)]