12355830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 34504704

約数和(自身を除く): 22148874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 47, 69, 90, 94, 115, 127, 138, 141, 207, 230, 235, 254, 282, 345, 381, 414, 423, 470, 635, 690, 705, 762, 846, 1035, 1081, 1143, 1270, 1410, 1905, 2070, 2115, 2162, 2286, 2921, 3243, 3810, 4230, 5405, 5715, 5842, 5969, 6486, 8763, 9729, 10810, 11430, 11938, 14605, 16215, 17526, 17907, 19458, 26289, 29210, 29845, 32430, 35814, 43815, 48645, 52578, 53721, 59690, 87630, 89535, 97290, 107442, 131445, 137287, 179070, 262890, 268605, 274574, 411861, 537210, 686435, 823722, 1235583, 1372870, 2059305, 2471166, 4118610, 6177915, 12355830]

約数ペア:

[(1, 12355830), (2, 6177915), (3, 4118610), (5, 2471166), (6, 2059305), (9, 1372870), (10, 1235583), (15, 823722), (18, 686435), (23, 537210), (30, 411861), (45, 274574), (46, 268605), (47, 262890), (69, 179070), (90, 137287), (94, 131445), (115, 107442), (127, 97290), (138, 89535), (141, 87630), (207, 59690), (230, 53721), (235, 52578), (254, 48645), (282, 43815), (345, 35814), (381, 32430), (414, 29845), (423, 29210), (470, 26289), (635, 19458), (690, 17907), (705, 17526), (762, 16215), (846, 14605), (1035, 11938), (1081, 11430), (1143, 10810), (1270, 9729), (1410, 8763), (1905, 6486), (2070, 5969), (2115, 5842), (2162, 5715), (2286, 5405), (2921, 4230), (3243, 3810)]