207612420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3460207}}^1$

素因数の和:3460219

約数の個数: 24

約数和(自身を含む): 581314944

約数和(自身を除く): 373702524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3460207, 6920414, 10380621, 13840828, 17301035, 20761242, 34602070, 41522484, 51903105, 69204140, 103806210, 207612420]

約数ペア:

[(1, 207612420), (2, 103806210), (3, 69204140), (4, 51903105), (5, 41522484), (6, 34602070), (10, 20761242), (12, 17301035), (15, 13840828), (20, 10380621), (30, 6920414), (60, 3460207)]