54265090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17011}}^1$

素因数の和:17058

約数の個数: 32

約数和(自身を含む): 110237760

約数和(自身を除く): 55972670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 17011, 34022, 85055, 170110, 187121, 374242, 493319, 935605, 986638, 1871210, 2466595, 4933190, 5426509, 10853018, 27132545, 54265090]

約数ペア:

[(1, 54265090), (2, 27132545), (5, 10853018), (10, 5426509), (11, 4933190), (22, 2466595), (29, 1871210), (55, 986638), (58, 935605), (110, 493319), (145, 374242), (290, 187121), (319, 170110), (638, 85055), (1595, 34022), (3190, 17011)]