5978867870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 11540361600

約数和(自身を除く): 5561493730

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 193, 298, 386, 745, 965, 1223, 1490, 1930, 2446, 2533, 3281, 5066, 6115, 6562, 12230, 12665, 16405, 20791, 25330, 28757, 32810, 41582, 57514, 103955, 143785, 182227, 207910, 236039, 287570, 364454, 472078, 488869, 911135, 977738, 1180195, 1822270, 2360390, 2444345, 3097859, 4012663, 4888690, 6195718, 8025326, 15489295, 20063315, 30978590, 35169811, 40126630, 70339622, 175849055, 351698110, 597886787, 1195773574, 2989433935, 5978867870]

約数ペア:

[(1, 5978867870), (2, 2989433935), (5, 1195773574), (10, 597886787), (17, 351698110), (34, 175849055), (85, 70339622), (149, 40126630), (170, 35169811), (193, 30978590), (298, 20063315), (386, 15489295), (745, 8025326), (965, 6195718), (1223, 4888690), (1490, 4012663), (1930, 3097859), (2446, 2444345), (2533, 2360390), (3281, 1822270), (5066, 1180195), (6115, 977738), (6562, 911135), (12230, 488869), (12665, 472078), (16405, 364454), (20791, 287570), (25330, 236039), (28757, 207910), (32810, 182227), (41582, 143785), (57514, 103955)]