309001160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4679}}^1$

素因数の和:4830

約数の個数: 64

約数和(自身を含む): 754790400

約数和(自身を除く): 445789240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 4679, 5080, 6604, 8255, 9358, 13208, 16510, 18716, 23395, 33020, 37432, 46790, 60827, 66040, 93580, 121654, 187160, 243308, 304135, 486616, 594233, 608270, 1188466, 1216540, 2376932, 2433080, 2971165, 4753864, 5942330, 7725029, 11884660, 15450058, 23769320, 30900116, 38625145, 61800232, 77250290, 154500580, 309001160]

約数ペア:

[(1, 309001160), (2, 154500580), (4, 77250290), (5, 61800232), (8, 38625145), (10, 30900116), (13, 23769320), (20, 15450058), (26, 11884660), (40, 7725029), (52, 5942330), (65, 4753864), (104, 2971165), (127, 2433080), (130, 2376932), (254, 1216540), (260, 1188466), (508, 608270), (520, 594233), (635, 486616), (1016, 304135), (1270, 243308), (1651, 187160), (2540, 121654), (3302, 93580), (4679, 66040), (5080, 60827), (6604, 46790), (8255, 37432), (9358, 33020), (13208, 23395), (16510, 18716)]