191121030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 523321344

約数和(自身を除く): 332200314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 127, 138, 207, 230, 254, 345, 381, 414, 635, 690, 727, 762, 1035, 1143, 1270, 1454, 1905, 2070, 2181, 2286, 2921, 3635, 3810, 4362, 5715, 5842, 6543, 7270, 8763, 10905, 11430, 13086, 14605, 16721, 17526, 21810, 26289, 29210, 32715, 33442, 43815, 50163, 52578, 65430, 83605, 87630, 92329, 100326, 131445, 150489, 167210, 184658, 250815, 262890, 276987, 300978, 461645, 501630, 553974, 752445, 830961, 923290, 1384935, 1504890, 1661922, 2123567, 2769870, 4154805, 4247134, 6370701, 8309610, 10617835, 12741402, 19112103, 21235670, 31853505, 38224206, 63707010, 95560515, 191121030]

約数ペア:

[(1, 191121030), (2, 95560515), (3, 63707010), (5, 38224206), (6, 31853505), (9, 21235670), (10, 19112103), (15, 12741402), (18, 10617835), (23, 8309610), (30, 6370701), (45, 4247134), (46, 4154805), (69, 2769870), (90, 2123567), (115, 1661922), (127, 1504890), (138, 1384935), (207, 923290), (230, 830961), (254, 752445), (345, 553974), (381, 501630), (414, 461645), (635, 300978), (690, 276987), (727, 262890), (762, 250815), (1035, 184658), (1143, 167210), (1270, 150489), (1454, 131445), (1905, 100326), (2070, 92329), (2181, 87630), (2286, 83605), (2921, 65430), (3635, 52578), (3810, 50163), (4362, 43815), (5715, 33442), (5842, 32715), (6543, 29210), (7270, 26289), (8763, 21810), (10905, 17526), (11430, 16721), (13086, 14605)]