30944900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{44207}}^1$

素因数の和:44228

約数の個数: 36

約数和(自身を含む): 76745088

約数和(自身を除く): 45800188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 44207, 88414, 176828, 221035, 309449, 442070, 618898, 884140, 1105175, 1237796, 1547245, 2210350, 3094490, 4420700, 6188980, 7736225, 15472450, 30944900]

約数ペア:

[(1, 30944900), (2, 15472450), (4, 7736225), (5, 6188980), (7, 4420700), (10, 3094490), (14, 2210350), (20, 1547245), (25, 1237796), (28, 1105175), (35, 884140), (50, 618898), (70, 442070), (100, 309449), (140, 221035), (175, 176828), (350, 88414), (700, 44207)]