18297610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 35827920

約数和(自身を除く): 17530310

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2909, 3145, 5818, 6290, 14545, 29090, 49453, 98906, 107633, 215266, 247265, 494530, 538165, 1076330, 1829761, 3659522, 9148805, 18297610]

約数ペア:

[(1, 18297610), (2, 9148805), (5, 3659522), (10, 1829761), (17, 1076330), (34, 538165), (37, 494530), (74, 247265), (85, 215266), (170, 107633), (185, 98906), (370, 49453), (629, 29090), (1258, 14545), (2909, 6290), (3145, 5818)]