808706670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 1963621440

約数和(自身を除く): 1154914770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 197, 386, 394, 579, 591, 709, 965, 985, 1158, 1182, 1418, 1930, 1970, 2127, 2895, 2955, 3545, 4254, 5790, 5910, 7090, 10635, 21270, 38021, 76042, 114063, 136837, 139673, 190105, 228126, 273674, 279346, 380210, 410511, 419019, 570315, 684185, 698365, 821022, 838038, 1140630, 1368370, 1396730, 2052555, 2095095, 4105110, 4190190, 26956889, 53913778, 80870667, 134784445, 161741334, 269568890, 404353335, 808706670]

約数ペア:

[(1, 808706670), (2, 404353335), (3, 269568890), (5, 161741334), (6, 134784445), (10, 80870667), (15, 53913778), (30, 26956889), (193, 4190190), (197, 4105110), (386, 2095095), (394, 2052555), (579, 1396730), (591, 1368370), (709, 1140630), (965, 838038), (985, 821022), (1158, 698365), (1182, 684185), (1418, 570315), (1930, 419019), (1970, 410511), (2127, 380210), (2895, 279346), (2955, 273674), (3545, 228126), (4254, 190105), (5790, 139673), (5910, 136837), (7090, 114063), (10635, 76042), (21270, 38021)]