27810130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5694

約数の個数: 32

約数和(自身を含む): 54840240

約数和(自身を除く): 27030110

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5641, 11282, 28205, 56410, 95897, 163589, 191794, 327178, 479485, 817945, 958970, 1635890, 2781013, 5562026, 13905065, 27810130]

約数ペア:

[(1, 27810130), (2, 13905065), (5, 5562026), (10, 2781013), (17, 1635890), (29, 958970), (34, 817945), (58, 479485), (85, 327178), (145, 191794), (170, 163589), (290, 95897), (493, 56410), (986, 28205), (2465, 11282), (4930, 5641)]