234277260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{557803}}^1$

素因数の和:557822

約数の個数: 48

約数和(自身を含む): 749688576

約数和(自身を除く): 515411316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 557803, 1115606, 1673409, 2231212, 2789015, 3346818, 3904621, 5578030, 6693636, 7809242, 8367045, 11156060, 11713863, 15618484, 16734090, 19523105, 23427726, 33468180, 39046210, 46855452, 58569315, 78092420, 117138630, 234277260]

約数ペア:

[(1, 234277260), (2, 117138630), (3, 78092420), (4, 58569315), (5, 46855452), (6, 39046210), (7, 33468180), (10, 23427726), (12, 19523105), (14, 16734090), (15, 15618484), (20, 11713863), (21, 11156060), (28, 8367045), (30, 7809242), (35, 6693636), (42, 5578030), (60, 3904621), (70, 3346818), (84, 2789015), (105, 2231212), (140, 1673409), (210, 1115606), (420, 557803)]