27696510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 72277920

約数和(自身を除く): 44581410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 701, 878, 1317, 1402, 2103, 2195, 2634, 3505, 3951, 4206, 4390, 6309, 6585, 7010, 7902, 10515, 12618, 13170, 19755, 21030, 31545, 39510, 63090, 307739, 615478, 923217, 1538695, 1846434, 2769651, 3077390, 4616085, 5539302, 9232170, 13848255, 27696510]

約数ペア:

[(1, 27696510), (2, 13848255), (3, 9232170), (5, 5539302), (6, 4616085), (9, 3077390), (10, 2769651), (15, 1846434), (18, 1538695), (30, 923217), (45, 615478), (90, 307739), (439, 63090), (701, 39510), (878, 31545), (1317, 21030), (1402, 19755), (2103, 13170), (2195, 12618), (2634, 10515), (3505, 7902), (3951, 7010), (4206, 6585), (4390, 6309)]