104147890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135257}}^1$

素因数の和:135282

約数の個数: 32

約数和(自身を含む): 233725824

約数和(自身を除く): 129577934

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 135257, 270514, 676285, 946799, 1352570, 1487827, 1893598, 2975654, 4733995, 7439135, 9467990, 10414789, 14878270, 20829578, 52073945, 104147890]

約数ペア:

[(1, 104147890), (2, 52073945), (5, 20829578), (7, 14878270), (10, 10414789), (11, 9467990), (14, 7439135), (22, 4733995), (35, 2975654), (55, 1893598), (70, 1487827), (77, 1352570), (110, 946799), (154, 676285), (385, 270514), (770, 135257)]