15361234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 15051566

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 43, 79, 86, 119, 133, 158, 238, 266, 301, 323, 553, 602, 646, 731, 817, 1106, 1343, 1462, 1501, 1634, 2261, 2686, 3002, 3397, 4522, 5117, 5719, 6794, 9401, 10234, 10507, 11438, 13889, 18802, 21014, 23779, 25517, 27778, 47558, 51034, 57749, 64543, 97223, 115498, 129086, 178619, 194446, 357238, 404243, 451801, 808486, 903602, 1097231, 2194462, 7680617, 15361234]

約数ペア:

[(1, 15361234), (2, 7680617), (7, 2194462), (14, 1097231), (17, 903602), (19, 808486), (34, 451801), (38, 404243), (43, 357238), (79, 194446), (86, 178619), (119, 129086), (133, 115498), (158, 97223), (238, 64543), (266, 57749), (301, 51034), (323, 47558), (553, 27778), (602, 25517), (646, 23779), (731, 21014), (817, 18802), (1106, 13889), (1343, 11438), (1462, 10507), (1501, 10234), (1634, 9401), (2261, 6794), (2686, 5719), (3002, 5117), (3397, 4522)]