18683610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5147}}^1$

素因数の和:5179

約数の個数: 48

約数和(自身を含む): 49297248

約数和(自身を除く): 30613638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 5147, 10294, 15441, 25735, 30882, 51470, 56617, 77205, 113234, 154410, 169851, 283085, 339702, 566170, 622787, 849255, 1245574, 1698510, 1868361, 3113935, 3736722, 6227870, 9341805, 18683610]

約数ペア:

[(1, 18683610), (2, 9341805), (3, 6227870), (5, 3736722), (6, 3113935), (10, 1868361), (11, 1698510), (15, 1245574), (22, 849255), (30, 622787), (33, 566170), (55, 339702), (66, 283085), (110, 169851), (121, 154410), (165, 113234), (242, 77205), (330, 56617), (363, 51470), (605, 30882), (726, 25735), (1210, 15441), (1815, 10294), (3630, 5147)]