29121807130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{19031}}^1$

素因数の和:19279

約数の個数: 64

約数和(自身を含む): 57552768000

約数和(自身を除く): 28430960870

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 149, 158, 298, 395, 745, 790, 1027, 1490, 1937, 2054, 3874, 5135, 9685, 10270, 11771, 19031, 19370, 23542, 38062, 58855, 95155, 117710, 153023, 190310, 247403, 306046, 494806, 765115, 1237015, 1503449, 1530230, 2474030, 2835619, 3006898, 5671238, 7517245, 14178095, 15034490, 19544837, 28356190, 36863047, 39089674, 73726094, 97724185, 184315235, 195448370, 224013901, 368630470, 448027802, 1120069505, 2240139010, 2912180713, 5824361426, 14560903565, 29121807130]

約数ペア:

[(1, 29121807130), (2, 14560903565), (5, 5824361426), (10, 2912180713), (13, 2240139010), (26, 1120069505), (65, 448027802), (79, 368630470), (130, 224013901), (149, 195448370), (158, 184315235), (298, 97724185), (395, 73726094), (745, 39089674), (790, 36863047), (1027, 28356190), (1490, 19544837), (1937, 15034490), (2054, 14178095), (3874, 7517245), (5135, 5671238), (9685, 3006898), (10270, 2835619), (11771, 2474030), (19031, 1530230), (19370, 1503449), (23542, 1237015), (38062, 765115), (58855, 494806), (95155, 306046), (117710, 247403), (153023, 190310)]