89838810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34421}}^1$

素因数の和:34463

約数の個数: 48

約数和(自身を含む): 241642440

約数和(自身を除く): 151803630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 34421, 68842, 103263, 172105, 206526, 309789, 344210, 516315, 619578, 998209, 1032630, 1548945, 1996418, 2994627, 3097890, 4991045, 5989254, 8983881, 9982090, 14973135, 17967762, 29946270, 44919405, 89838810]

約数ペア:

[(1, 89838810), (2, 44919405), (3, 29946270), (5, 17967762), (6, 14973135), (9, 9982090), (10, 8983881), (15, 5989254), (18, 4991045), (29, 3097890), (30, 2994627), (45, 1996418), (58, 1548945), (87, 1032630), (90, 998209), (145, 619578), (174, 516315), (261, 344210), (290, 309789), (435, 206526), (522, 172105), (870, 103263), (1305, 68842), (2610, 34421)]