3138410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 6244992

約数和(自身を除く): 3106582

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 277, 515, 554, 1030, 1133, 1385, 2266, 2770, 3047, 5665, 6094, 11330, 15235, 28531, 30470, 57062, 142655, 285310, 313841, 627682, 1569205, 3138410]

約数ペア:

[(1, 3138410), (2, 1569205), (5, 627682), (10, 313841), (11, 285310), (22, 142655), (55, 57062), (103, 30470), (110, 28531), (206, 15235), (277, 11330), (515, 6094), (554, 5665), (1030, 3047), (1133, 2770), (1385, 2266)]