8886690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 23253048

約数和(自身を除く): 14366358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 337, 586, 674, 879, 1011, 1465, 1685, 1758, 2022, 2637, 2930, 3033, 3370, 4395, 5055, 5274, 6066, 8790, 10110, 13185, 15165, 26370, 30330, 98741, 197482, 296223, 493705, 592446, 888669, 987410, 1481115, 1777338, 2962230, 4443345, 8886690]

約数ペア:

[(1, 8886690), (2, 4443345), (3, 2962230), (5, 1777338), (6, 1481115), (9, 987410), (10, 888669), (15, 592446), (18, 493705), (30, 296223), (45, 197482), (90, 98741), (293, 30330), (337, 26370), (586, 15165), (674, 13185), (879, 10110), (1011, 8790), (1465, 6066), (1685, 5274), (1758, 5055), (2022, 4395), (2637, 3370), (2930, 3033)]