273670390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{19259}}^1$

素因数の和:19309

約数の個数: 48

約数和(自身を含む): 592822800

約数和(自身を除く): 319152410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 19259, 38518, 96295, 134813, 192590, 269626, 558511, 674065, 943691, 1117022, 1348130, 1887382, 2792555, 3909577, 4718455, 5585110, 7819154, 9436910, 19547885, 27367039, 39095770, 54734078, 136835195, 273670390]

約数ペア:

[(1, 273670390), (2, 136835195), (5, 54734078), (7, 39095770), (10, 27367039), (14, 19547885), (29, 9436910), (35, 7819154), (49, 5585110), (58, 4718455), (70, 3909577), (98, 2792555), (145, 1887382), (203, 1348130), (245, 1117022), (290, 943691), (406, 674065), (490, 558511), (1015, 269626), (1421, 192590), (2030, 134813), (2842, 96295), (7105, 38518), (14210, 19259)]