70730330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15683}}^1$

素因数の和:15742

約数の個数: 32

約数和(自身を含む): 142285248

約数和(自身を除く): 71554918

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 15683, 31366, 78415, 156830, 172513, 345026, 643003, 862565, 1286006, 1725130, 3215015, 6430030, 7073033, 14146066, 35365165, 70730330]

約数ペア:

[(1, 70730330), (2, 35365165), (5, 14146066), (10, 7073033), (11, 6430030), (22, 3215015), (41, 1725130), (55, 1286006), (82, 862565), (110, 643003), (205, 345026), (410, 172513), (451, 156830), (902, 78415), (2255, 31366), (4510, 15683)]