11783580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 33159840

約数和(自身を除く): 21376260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 709, 831, 1108, 1385, 1418, 1662, 2127, 2770, 2836, 3324, 3545, 4155, 4254, 5540, 7090, 8310, 8508, 10635, 14180, 16620, 21270, 42540, 196393, 392786, 589179, 785572, 981965, 1178358, 1963930, 2356716, 2945895, 3927860, 5891790, 11783580]

約数ペア:

[(1, 11783580), (2, 5891790), (3, 3927860), (4, 2945895), (5, 2356716), (6, 1963930), (10, 1178358), (12, 981965), (15, 785572), (20, 589179), (30, 392786), (60, 196393), (277, 42540), (554, 21270), (709, 16620), (831, 14180), (1108, 10635), (1385, 8508), (1418, 8310), (1662, 7090), (2127, 5540), (2770, 4254), (2836, 4155), (3324, 3545)]