82308870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{130649}}^1$

素因数の和:130669

約数の個数: 48

約数和(自身を含む): 244576800

約数和(自身を除く): 162267930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 130649, 261298, 391947, 653245, 783894, 914543, 1175841, 1306490, 1829086, 1959735, 2351682, 2743629, 3919470, 4572715, 5487258, 5879205, 8230887, 9145430, 11758410, 13718145, 16461774, 27436290, 41154435, 82308870]

約数ペア:

[(1, 82308870), (2, 41154435), (3, 27436290), (5, 16461774), (6, 13718145), (7, 11758410), (9, 9145430), (10, 8230887), (14, 5879205), (15, 5487258), (18, 4572715), (21, 3919470), (30, 2743629), (35, 2351682), (42, 1959735), (45, 1829086), (63, 1306490), (70, 1175841), (90, 914543), (105, 783894), (126, 653245), (210, 391947), (315, 261298), (630, 130649)]