36440030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 71889120

約数和(自身を除く): 35449090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 1289, 2570, 2578, 2827, 5654, 6445, 12890, 14135, 14179, 28270, 28358, 70895, 141790, 331273, 662546, 1656365, 3312730, 3644003, 7288006, 18220015, 36440030]

約数ペア:

[(1, 36440030), (2, 18220015), (5, 7288006), (10, 3644003), (11, 3312730), (22, 1656365), (55, 662546), (110, 331273), (257, 141790), (514, 70895), (1285, 28358), (1289, 28270), (2570, 14179), (2578, 14135), (2827, 12890), (5654, 6445)]