8308740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12589}}^1$

素因数の和:12612

約数の個数: 48

約数和(自身を含む): 25381440

約数和(自身を除く): 17072700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12589, 25178, 37767, 50356, 62945, 75534, 125890, 138479, 151068, 188835, 251780, 276958, 377670, 415437, 553916, 692395, 755340, 830874, 1384790, 1661748, 2077185, 2769580, 4154370, 8308740]

約数ペア:

[(1, 8308740), (2, 4154370), (3, 2769580), (4, 2077185), (5, 1661748), (6, 1384790), (10, 830874), (11, 755340), (12, 692395), (15, 553916), (20, 415437), (22, 377670), (30, 276958), (33, 251780), (44, 188835), (55, 151068), (60, 138479), (66, 125890), (110, 75534), (132, 62945), (165, 50356), (220, 37767), (330, 25178), (660, 12589)]