10305638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 20528640

約数和(自身を除く): 10223002

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 43, 53, 86, 106, 119, 133, 238, 266, 301, 323, 371, 602, 646, 731, 742, 817, 901, 1007, 1462, 1634, 1802, 2014, 2261, 2279, 4522, 4558, 5117, 5719, 6307, 7049, 10234, 11438, 12614, 13889, 14098, 15953, 17119, 27778, 31906, 34238, 38743, 43301, 77486, 86602, 97223, 119833, 194446, 239666, 271201, 303107, 542402, 606214, 736117, 1472234, 5152819, 10305638]

約数ペア:

[(1, 10305638), (2, 5152819), (7, 1472234), (14, 736117), (17, 606214), (19, 542402), (34, 303107), (38, 271201), (43, 239666), (53, 194446), (86, 119833), (106, 97223), (119, 86602), (133, 77486), (238, 43301), (266, 38743), (301, 34238), (323, 31906), (371, 27778), (602, 17119), (646, 15953), (731, 14098), (742, 13889), (817, 12614), (901, 11438), (1007, 10234), (1462, 7049), (1634, 6307), (1802, 5719), (2014, 5117), (2261, 4558), (2279, 4522)]