2967180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 8799840

約数和(自身を除く): 5832660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2909, 5818, 8727, 11636, 14545, 17454, 29090, 34908, 43635, 49453, 58180, 87270, 98906, 148359, 174540, 197812, 247265, 296718, 494530, 593436, 741795, 989060, 1483590, 2967180]

約数ペア:

[(1, 2967180), (2, 1483590), (3, 989060), (4, 741795), (5, 593436), (6, 494530), (10, 296718), (12, 247265), (15, 197812), (17, 174540), (20, 148359), (30, 98906), (34, 87270), (51, 58180), (60, 49453), (68, 43635), (85, 34908), (102, 29090), (170, 17454), (204, 14545), (255, 11636), (340, 8727), (510, 5818), (1020, 2909)]