30791838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 79365888

約数和(自身を除く): 48574050

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 83, 121, 146, 154, 166, 219, 231, 242, 249, 363, 438, 462, 498, 511, 581, 726, 803, 847, 913, 1022, 1162, 1533, 1606, 1694, 1743, 1826, 2409, 2541, 2739, 3066, 3486, 4818, 5082, 5478, 5621, 6059, 6391, 8833, 10043, 11242, 12118, 12782, 16863, 17666, 18177, 19173, 20086, 26499, 30129, 33726, 36354, 38346, 42413, 52998, 60258, 61831, 66649, 70301, 84826, 123662, 127239, 133298, 140602, 185493, 199947, 210903, 254478, 370986, 399894, 421806, 466543, 733139, 933086, 1399629, 1466278, 2199417, 2799258, 4398834, 5131973, 10263946, 15395919, 30791838]

約数ペア:

[(1, 30791838), (2, 15395919), (3, 10263946), (6, 5131973), (7, 4398834), (11, 2799258), (14, 2199417), (21, 1466278), (22, 1399629), (33, 933086), (42, 733139), (66, 466543), (73, 421806), (77, 399894), (83, 370986), (121, 254478), (146, 210903), (154, 199947), (166, 185493), (219, 140602), (231, 133298), (242, 127239), (249, 123662), (363, 84826), (438, 70301), (462, 66649), (498, 61831), (511, 60258), (581, 52998), (726, 42413), (803, 38346), (847, 36354), (913, 33726), (1022, 30129), (1162, 26499), (1533, 20086), (1606, 19173), (1694, 18177), (1743, 17666), (1826, 16863), (2409, 12782), (2541, 12118), (2739, 11242), (3066, 10043), (3486, 8833), (4818, 6391), (5082, 6059), (5478, 5621)]