3110660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 7910784

約数和(自身を除く): 4800124

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1307, 2380, 2614, 5228, 6535, 9149, 13070, 18298, 22219, 26140, 36596, 44438, 45745, 88876, 91490, 111095, 155533, 182980, 222190, 311066, 444380, 622132, 777665, 1555330, 3110660]

約数ペア:

[(1, 3110660), (2, 1555330), (4, 777665), (5, 622132), (7, 444380), (10, 311066), (14, 222190), (17, 182980), (20, 155533), (28, 111095), (34, 91490), (35, 88876), (68, 45745), (70, 44438), (85, 36596), (119, 26140), (140, 22219), (170, 18298), (238, 13070), (340, 9149), (476, 6535), (595, 5228), (1190, 2614), (1307, 2380)]