127411130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{165469}}^1$

素因数の和:165494

約数の個数: 32

約数和(自身を含む): 285932160

約数和(自身を除く): 158521030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 165469, 330938, 827345, 1158283, 1654690, 1820159, 2316566, 3640318, 5791415, 9100795, 11582830, 12741113, 18201590, 25482226, 63705565, 127411130]

約数ペア:

[(1, 127411130), (2, 63705565), (5, 25482226), (7, 18201590), (10, 12741113), (11, 11582830), (14, 9100795), (22, 5791415), (35, 3640318), (55, 2316566), (70, 1820159), (77, 1654690), (110, 1158283), (154, 827345), (385, 330938), (770, 165469)]