27235980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 87521280

約数和(自身を除く): 60285300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1627, 1674, 1860, 2790, 3254, 3348, 4185, 4881, 5580, 6508, 8135, 8370, 9762, 14643, 16270, 16740, 19524, 24405, 29286, 32540, 43929, 48810, 50437, 58572, 73215, 87858, 97620, 100874, 146430, 151311, 175716, 201748, 219645, 252185, 292860, 302622, 439290, 453933, 504370, 605244, 756555, 878580, 907866, 1008740, 1361799, 1513110, 1815732, 2269665, 2723598, 3026220, 4539330, 5447196, 6808995, 9078660, 13617990, 27235980]

約数ペア:

[(1, 27235980), (2, 13617990), (3, 9078660), (4, 6808995), (5, 5447196), (6, 4539330), (9, 3026220), (10, 2723598), (12, 2269665), (15, 1815732), (18, 1513110), (20, 1361799), (27, 1008740), (30, 907866), (31, 878580), (36, 756555), (45, 605244), (54, 504370), (60, 453933), (62, 439290), (90, 302622), (93, 292860), (108, 252185), (124, 219645), (135, 201748), (155, 175716), (180, 151311), (186, 146430), (270, 100874), (279, 97620), (310, 87858), (372, 73215), (465, 58572), (540, 50437), (558, 48810), (620, 43929), (837, 32540), (930, 29286), (1116, 24405), (1395, 19524), (1627, 16740), (1674, 16270), (1860, 14643), (2790, 9762), (3254, 8370), (3348, 8135), (4185, 6508), (4881, 5580)]