306378396

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{18787}}^1$

素因数の和:18951

約数の個数: 48

約数和(自身を含む): 799617280

約数和(自身を除く): 493238884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 16308, 18787, 37574, 56361, 75148, 112722, 169083, 225444, 338166, 507249, 676332, 1014498, 2028996, 2836837, 5673674, 8510511, 11347348, 17021022, 25531533, 34042044, 51063066, 76594599, 102126132, 153189198, 306378396]

約数ペア:

[(1, 306378396), (2, 153189198), (3, 102126132), (4, 76594599), (6, 51063066), (9, 34042044), (12, 25531533), (18, 17021022), (27, 11347348), (36, 8510511), (54, 5673674), (108, 2836837), (151, 2028996), (302, 1014498), (453, 676332), (604, 507249), (906, 338166), (1359, 225444), (1812, 169083), (2718, 112722), (4077, 75148), (5436, 56361), (8154, 37574), (16308, 18787)]