26818290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 72997848

約数和(自身を除く): 46179558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 226, 270, 293, 339, 405, 565, 586, 678, 810, 879, 1017, 1130, 1465, 1695, 1758, 2034, 2637, 2930, 3051, 3390, 4395, 5085, 5274, 6102, 7911, 8790, 9153, 10170, 13185, 15255, 15822, 18306, 23733, 26370, 30510, 33109, 39555, 45765, 47466, 66218, 79110, 91530, 99327, 118665, 165545, 198654, 237330, 297981, 331090, 496635, 595962, 893943, 993270, 1489905, 1787886, 2681829, 2979810, 4469715, 5363658, 8939430, 13409145, 26818290]

約数ペア:

[(1, 26818290), (2, 13409145), (3, 8939430), (5, 5363658), (6, 4469715), (9, 2979810), (10, 2681829), (15, 1787886), (18, 1489905), (27, 993270), (30, 893943), (45, 595962), (54, 496635), (81, 331090), (90, 297981), (113, 237330), (135, 198654), (162, 165545), (226, 118665), (270, 99327), (293, 91530), (339, 79110), (405, 66218), (565, 47466), (586, 45765), (678, 39555), (810, 33109), (879, 30510), (1017, 26370), (1130, 23733), (1465, 18306), (1695, 15822), (1758, 15255), (2034, 13185), (2637, 10170), (2930, 9153), (3051, 8790), (3390, 7911), (4395, 6102), (5085, 5274)]