509440015030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2150171}}^1$

素因数の和:2150269

約数の個数: 64

約数和(自身を含む): 1021761734400

約数和(自身を除く): 512321719370

約数列:

[1, 2, 5, 10, 19, 29, 38, 43, 58, 86, 95, 145, 190, 215, 290, 430, 551, 817, 1102, 1247, 1634, 2494, 2755, 4085, 5510, 6235, 8170, 12470, 23693, 47386, 118465, 236930, 2150171, 4300342, 10750855, 21501710, 40853249, 62354959, 81706498, 92457353, 124709918, 184914706, 204266245, 311774795, 408532490, 462286765, 623549590, 924573530, 1184744221, 1756689707, 2369488442, 2681263237, 3513379414, 5362526474, 5923721105, 8783448535, 11847442210, 13406316185, 17566897070, 26812632370, 50944001503, 101888003006, 254720007515, 509440015030]

約数ペア:

[(1, 509440015030), (2, 254720007515), (5, 101888003006), (10, 50944001503), (19, 26812632370), (29, 17566897070), (38, 13406316185), (43, 11847442210), (58, 8783448535), (86, 5923721105), (95, 5362526474), (145, 3513379414), (190, 2681263237), (215, 2369488442), (290, 1756689707), (430, 1184744221), (551, 924573530), (817, 623549590), (1102, 462286765), (1247, 408532490), (1634, 311774795), (2494, 204266245), (2755, 184914706), (4085, 124709918), (5510, 92457353), (6235, 81706498), (8170, 62354959), (12470, 40853249), (23693, 21501710), (47386, 10750855), (118465, 4300342), (236930, 2150171)]