81236513310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4093}}^1\times {\mathrm{38917}}^1$

素因数の和:43037

約数の個数: 64

約数和(自身を含む): 206492058432

約数和(自身を除く): 125255545122

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4093, 8186, 12279, 20465, 24558, 38917, 40930, 61395, 69581, 77834, 116751, 122790, 139162, 194585, 208743, 233502, 347905, 389170, 417486, 583755, 661589, 695810, 1043715, 1167510, 1323178, 1984767, 2087430, 3307945, 3969534, 6615890, 9923835, 19847670, 159287281, 318574562, 477861843, 796436405, 955723686, 1592872810, 2389309215, 2707883777, 4778618430, 5415767554, 8123651331, 13539418885, 16247302662, 27078837770, 40618256655, 81236513310]

約数ペア:

[(1, 81236513310), (2, 40618256655), (3, 27078837770), (5, 16247302662), (6, 13539418885), (10, 8123651331), (15, 5415767554), (17, 4778618430), (30, 2707883777), (34, 2389309215), (51, 1592872810), (85, 955723686), (102, 796436405), (170, 477861843), (255, 318574562), (510, 159287281), (4093, 19847670), (8186, 9923835), (12279, 6615890), (20465, 3969534), (24558, 3307945), (38917, 2087430), (40930, 1984767), (61395, 1323178), (69581, 1167510), (77834, 1043715), (116751, 695810), (122790, 661589), (139162, 583755), (194585, 417486), (208743, 389170), (233502, 347905)]