171884310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3217}}^1$

素因数の和:3377

約数の個数: 64

約数和(自身を含む): 447636672

約数和(自身を除く): 275752362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 3217, 3562, 4110, 5343, 6434, 8905, 9651, 10686, 16085, 17810, 19302, 26715, 32170, 41821, 48255, 53430, 83642, 96510, 125463, 209105, 250926, 418210, 440729, 627315, 881458, 1254630, 1322187, 2203645, 2644374, 4407290, 5729477, 6610935, 11458954, 13221870, 17188431, 28647385, 34376862, 57294770, 85942155, 171884310]

約数ペア:

[(1, 171884310), (2, 85942155), (3, 57294770), (5, 34376862), (6, 28647385), (10, 17188431), (13, 13221870), (15, 11458954), (26, 6610935), (30, 5729477), (39, 4407290), (65, 2644374), (78, 2203645), (130, 1322187), (137, 1254630), (195, 881458), (274, 627315), (390, 440729), (411, 418210), (685, 250926), (822, 209105), (1370, 125463), (1781, 96510), (2055, 83642), (3217, 53430), (3562, 48255), (4110, 41821), (5343, 32170), (6434, 26715), (8905, 19302), (9651, 17810), (10686, 16085)]