29781246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 43762434

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 121, 127, 187, 209, 242, 254, 323, 363, 374, 381, 418, 561, 627, 646, 726, 762, 969, 1122, 1254, 1397, 1938, 2057, 2159, 2299, 2413, 2794, 3553, 4114, 4191, 4318, 4598, 4826, 6171, 6477, 6897, 7106, 7239, 8382, 10659, 12342, 12954, 13794, 14478, 15367, 21318, 23749, 26543, 30734, 39083, 41021, 46101, 47498, 53086, 71247, 78166, 79629, 82042, 92202, 117249, 123063, 142494, 159258, 234498, 246126, 261239, 291973, 451231, 522478, 583946, 783717, 875919, 902462, 1353693, 1567434, 1751838, 2707386, 4963541, 9927082, 14890623, 29781246]

約数ペア:

[(1, 29781246), (2, 14890623), (3, 9927082), (6, 4963541), (11, 2707386), (17, 1751838), (19, 1567434), (22, 1353693), (33, 902462), (34, 875919), (38, 783717), (51, 583946), (57, 522478), (66, 451231), (102, 291973), (114, 261239), (121, 246126), (127, 234498), (187, 159258), (209, 142494), (242, 123063), (254, 117249), (323, 92202), (363, 82042), (374, 79629), (381, 78166), (418, 71247), (561, 53086), (627, 47498), (646, 46101), (726, 41021), (762, 39083), (969, 30734), (1122, 26543), (1254, 23749), (1397, 21318), (1938, 15367), (2057, 14478), (2159, 13794), (2299, 12954), (2413, 12342), (2794, 10659), (3553, 8382), (4114, 7239), (4191, 7106), (4318, 6897), (4598, 6477), (4826, 6171)]