26797620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12071}}^1$

素因数の和:12120

約数の個数: 48

約数和(自身を含む): 77067648

約数和(自身を除く): 50270028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 12071, 24142, 36213, 48284, 60355, 72426, 120710, 144852, 181065, 241420, 362130, 446627, 724260, 893254, 1339881, 1786508, 2233135, 2679762, 4466270, 5359524, 6699405, 8932540, 13398810, 26797620]

約数ペア:

[(1, 26797620), (2, 13398810), (3, 8932540), (4, 6699405), (5, 5359524), (6, 4466270), (10, 2679762), (12, 2233135), (15, 1786508), (20, 1339881), (30, 893254), (37, 724260), (60, 446627), (74, 362130), (111, 241420), (148, 181065), (185, 144852), (222, 120710), (370, 72426), (444, 60355), (555, 48284), (740, 36213), (1110, 24142), (2220, 12071)]