30173150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{86209}}^1$

素因数の和:86228

約数の個数: 24

約数和(自身を含む): 64140240

約数和(自身を除く): 33967090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 86209, 172418, 431045, 603463, 862090, 1206926, 2155225, 3017315, 4310450, 6034630, 15086575, 30173150]

約数ペア:

[(1, 30173150), (2, 15086575), (5, 6034630), (7, 4310450), (10, 3017315), (14, 2155225), (25, 1206926), (35, 862090), (50, 603463), (70, 431045), (175, 172418), (350, 86209)]