247486610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{52769}}^1$

素因数の和:52850

約数の個数: 32

約数和(自身を含む): 516723840

約数和(自身を除く): 269237230

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 52769, 105538, 263845, 369383, 527690, 738766, 1846915, 3535523, 3693830, 7071046, 17677615, 24748661, 35355230, 49497322, 123743305, 247486610]

約数ペア:

[(1, 247486610), (2, 123743305), (5, 49497322), (7, 35355230), (10, 24748661), (14, 17677615), (35, 7071046), (67, 3693830), (70, 3535523), (134, 1846915), (335, 738766), (469, 527690), (670, 369383), (938, 263845), (2345, 105538), (4690, 52769)]