307493362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 509483520

約数和(自身を除く): 201990158

約数列:

[1, 2, 11, 22, 223, 233, 269, 446, 466, 538, 2453, 2563, 2959, 4906, 5126, 5918, 51959, 59987, 62677, 103918, 119974, 125354, 571549, 659857, 689447, 1143098, 1319714, 1378894, 13976971, 27953942, 153746681, 307493362]

約数ペア:

[(1, 307493362), (2, 153746681), (11, 27953942), (22, 13976971), (223, 1378894), (233, 1319714), (269, 1143098), (446, 689447), (466, 659857), (538, 571549), (2453, 125354), (2563, 119974), (2959, 103918), (4906, 62677), (5126, 59987), (5918, 51959)]