26863570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 52974000

約数和(自身を除く): 26110430

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5449, 10898, 27245, 54490, 92633, 158021, 185266, 316042, 463165, 790105, 926330, 1580210, 2686357, 5372714, 13431785, 26863570]

約数ペア:

[(1, 26863570), (2, 13431785), (5, 5372714), (10, 2686357), (17, 1580210), (29, 926330), (34, 790105), (58, 463165), (85, 316042), (145, 185266), (170, 158021), (290, 92633), (493, 54490), (986, 27245), (2465, 10898), (4930, 5449)]