211306350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1408709}}^1$

素因数の和:1408724

約数の個数: 24

約数和(自身を含む): 524040120

約数和(自身を除く): 312733770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1408709, 2817418, 4226127, 7043545, 8452254, 14087090, 21130635, 35217725, 42261270, 70435450, 105653175, 211306350]

約数ペア:

[(1, 211306350), (2, 105653175), (3, 70435450), (5, 42261270), (6, 35217725), (10, 21130635), (15, 14087090), (25, 8452254), (30, 7043545), (50, 4226127), (75, 2817418), (150, 1408709)]