27775110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4989

約数の個数: 64

約数和(自身を含む): 77013504

約数和(自身を除く): 49238394

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 4951, 5610, 9902, 14853, 24755, 29706, 49510, 54461, 74265, 84167, 108922, 148530, 163383, 168334, 252501, 272305, 326766, 420835, 505002, 544610, 816915, 841670, 925837, 1262505, 1633830, 1851674, 2525010, 2777511, 4629185, 5555022, 9258370, 13887555, 27775110]

約数ペア:

[(1, 27775110), (2, 13887555), (3, 9258370), (5, 5555022), (6, 4629185), (10, 2777511), (11, 2525010), (15, 1851674), (17, 1633830), (22, 1262505), (30, 925837), (33, 841670), (34, 816915), (51, 544610), (55, 505002), (66, 420835), (85, 326766), (102, 272305), (110, 252501), (165, 168334), (170, 163383), (187, 148530), (255, 108922), (330, 84167), (374, 74265), (510, 54461), (561, 49510), (935, 29706), (1122, 24755), (1870, 14853), (2805, 9902), (4951, 5610)]