30796678

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 53125632

約数和(自身を除く): 22328954

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 503, 506, 1006, 1331, 2662, 2783, 5533, 5566, 11066, 11569, 23138, 30613, 60863, 61226, 121726, 127259, 254518, 669493, 1338986, 1399849, 2799698, 15398339, 30796678]

約数ペア:

[(1, 30796678), (2, 15398339), (11, 2799698), (22, 1399849), (23, 1338986), (46, 669493), (121, 254518), (242, 127259), (253, 121726), (503, 61226), (506, 60863), (1006, 30613), (1331, 23138), (2662, 11569), (2783, 11066), (5533, 5566)]