2945820510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4337}}^1\times {\mathrm{7547}}^1$

素因数の和:11897

約数の個数: 48

約数和(自身を含む): 7661914416

約数和(自身を除く): 4716093906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4337, 7547, 8674, 13011, 15094, 21685, 22641, 26022, 37735, 39033, 43370, 45282, 65055, 67923, 75470, 78066, 113205, 130110, 135846, 195165, 226410, 339615, 390330, 679230, 32731339, 65462678, 98194017, 163656695, 196388034, 294582051, 327313390, 490970085, 589164102, 981940170, 1472910255, 2945820510]

約数ペア:

[(1, 2945820510), (2, 1472910255), (3, 981940170), (5, 589164102), (6, 490970085), (9, 327313390), (10, 294582051), (15, 196388034), (18, 163656695), (30, 98194017), (45, 65462678), (90, 32731339), (4337, 679230), (7547, 390330), (8674, 339615), (13011, 226410), (15094, 195165), (21685, 135846), (22641, 130110), (26022, 113205), (37735, 78066), (39033, 75470), (43370, 67923), (45282, 65055)]