13936740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 39399360

約数和(自身を除く): 25462620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2131, 2180, 3270, 4262, 6393, 6540, 8524, 10655, 12786, 21310, 25572, 31965, 42620, 63930, 127860, 232279, 464558, 696837, 929116, 1161395, 1393674, 2322790, 2787348, 3484185, 4645580, 6968370, 13936740]

約数ペア:

[(1, 13936740), (2, 6968370), (3, 4645580), (4, 3484185), (5, 2787348), (6, 2322790), (10, 1393674), (12, 1161395), (15, 929116), (20, 696837), (30, 464558), (60, 232279), (109, 127860), (218, 63930), (327, 42620), (436, 31965), (545, 25572), (654, 21310), (1090, 12786), (1308, 10655), (1635, 8524), (2131, 6540), (2180, 6393), (3270, 4262)]