13617990

素因数分解:

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

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 37509120

約数和(自身を除く): 23891130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1627, 1674, 2790, 3254, 4185, 4881, 8135, 8370, 9762, 14643, 16270, 24405, 29286, 43929, 48810, 50437, 73215, 87858, 100874, 146430, 151311, 219645, 252185, 302622, 439290, 453933, 504370, 756555, 907866, 1361799, 1513110, 2269665, 2723598, 4539330, 6808995, 13617990]

約数ペア:

[(1, 13617990), (2, 6808995), (3, 4539330), (5, 2723598), (6, 2269665), (9, 1513110), (10, 1361799), (15, 907866), (18, 756555), (27, 504370), (30, 453933), (31, 439290), (45, 302622), (54, 252185), (62, 219645), (90, 151311), (93, 146430), (135, 100874), (155, 87858), (186, 73215), (270, 50437), (279, 48810), (310, 43929), (465, 29286), (558, 24405), (837, 16270), (930, 14643), (1395, 9762), (1627, 8370), (1674, 8135), (2790, 4881), (3254, 4185)]