2710231.00000000

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:564

約数の個数: 40

約数和(自身を含む): 63037260

約数和(自身を除く): 31767884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 389, 512, 628, 778, 1256, 1556, 2512, 3112, 5024, 6224, 10048, 12448, 20096, 24896, 40192, 49792, 61073, 80384, 99584, 122146, 199168, 244292, 488584, 977168, 1954336, 3908672, 7817344, 15634688, 31269376]

約数ペア:

[(1, 31269376), (2, 15634688), (4, 7817344), (8, 3908672), (16, 1954336), (32, 977168), (64, 488584), (128, 244292), (157, 199168), (256, 122146), (314, 99584), (389, 80384), (512, 61073), (628, 49792), (778, 40192), (1256, 24896), (1556, 20096), (2512, 12448), (3112, 10048), (5024, 6224)]