291255422990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1\times {\mathrm{10091}}^1$

素因数の和:10414

約数の個数: 96

約数和(自身を含む): 616223655936

約数和(自身を除く): 324968232946

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 223, 301, 430, 446, 602, 1115, 1505, 1561, 1849, 2230, 3010, 3122, 3698, 7805, 9245, 9589, 10091, 12943, 15610, 18490, 19178, 20182, 25886, 47945, 50455, 64715, 67123, 70637, 95890, 100910, 129430, 134246, 141274, 335615, 353185, 412327, 433913, 671230, 706370, 824654, 867826, 2061635, 2169565, 2250293, 2886289, 3037391, 4123270, 4339130, 4500586, 5772578, 6074782, 11251465, 14431445, 15186955, 15752051, 18658259, 22502930, 28862890, 30373910, 31504102, 37316518, 78760255, 93291295, 96762599, 130607813, 157520510, 186582590, 193525198, 261215626, 483812995, 653039065, 677338193, 967625990, 1306078130, 1354676386, 3386690965, 4160791757, 6773381930, 8321583514, 20803958785, 29125542299, 41607917570, 58251084598, 145627711495, 291255422990]

約数ペア:

[(1, 291255422990), (2, 145627711495), (5, 58251084598), (7, 41607917570), (10, 29125542299), (14, 20803958785), (35, 8321583514), (43, 6773381930), (70, 4160791757), (86, 3386690965), (215, 1354676386), (223, 1306078130), (301, 967625990), (430, 677338193), (446, 653039065), (602, 483812995), (1115, 261215626), (1505, 193525198), (1561, 186582590), (1849, 157520510), (2230, 130607813), (3010, 96762599), (3122, 93291295), (3698, 78760255), (7805, 37316518), (9245, 31504102), (9589, 30373910), (10091, 28862890), (12943, 22502930), (15610, 18658259), (18490, 15752051), (19178, 15186955), (20182, 14431445), (25886, 11251465), (47945, 6074782), (50455, 5772578), (64715, 4500586), (67123, 4339130), (70637, 4123270), (95890, 3037391), (100910, 2886289), (129430, 2250293), (134246, 2169565), (141274, 2061635), (335615, 867826), (353185, 824654), (412327, 706370), (433913, 671230)]