304854354

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14149}}^1$

素因数の和:14189

約数の個数: 80

約数和(自身を含む): 821832000

約数和(自身を除く): 516977646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 10773, 14149, 21546, 28298, 42447, 84894, 99043, 127341, 198086, 254682, 268831, 297129, 382023, 537662, 594258, 764046, 806493, 891387, 1146069, 1612986, 1782774, 1881817, 2292138, 2419479, 2674161, 3763634, 4838958, 5348322, 5645451, 7258437, 8022483, 11290902, 14516874, 16044966, 16936353, 21775311, 33872706, 43550622, 50809059, 101618118, 152427177, 304854354]

約数ペア:

[(1, 304854354), (2, 152427177), (3, 101618118), (6, 50809059), (7, 43550622), (9, 33872706), (14, 21775311), (18, 16936353), (19, 16044966), (21, 14516874), (27, 11290902), (38, 8022483), (42, 7258437), (54, 5645451), (57, 5348322), (63, 4838958), (81, 3763634), (114, 2674161), (126, 2419479), (133, 2292138), (162, 1881817), (171, 1782774), (189, 1612986), (266, 1146069), (342, 891387), (378, 806493), (399, 764046), (513, 594258), (567, 537662), (798, 382023), (1026, 297129), (1134, 268831), (1197, 254682), (1539, 198086), (2394, 127341), (3078, 99043), (3591, 84894), (7182, 42447), (10773, 28298), (14149, 21546)]