549001490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 1051142400

約数和(自身を除く): 502140910

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 529, 590, 1058, 1357, 1759, 2645, 2714, 3518, 5290, 6785, 8795, 13570, 17590, 31211, 40457, 62422, 80914, 103781, 156055, 202285, 207562, 312110, 404570, 518905, 930511, 1037810, 1861022, 2386963, 4652555, 4773926, 9305110, 11934815, 23869630, 54900149, 109800298, 274500745, 549001490]

約数ペア:

[(1, 549001490), (2, 274500745), (5, 109800298), (10, 54900149), (23, 23869630), (46, 11934815), (59, 9305110), (115, 4773926), (118, 4652555), (230, 2386963), (295, 1861022), (529, 1037810), (590, 930511), (1058, 518905), (1357, 404570), (1759, 312110), (2645, 207562), (2714, 202285), (3518, 156055), (5290, 103781), (6785, 80914), (8795, 62422), (13570, 40457), (17590, 31211)]