827558210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{2903}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 1543069440

約数和(自身を除く): 715511230

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 983, 1966, 2903, 4915, 5806, 9830, 14515, 28507, 29030, 57014, 84187, 142535, 168374, 285070, 420935, 841870, 2853649, 5707298, 14268245, 28536490, 82755821, 165511642, 413779105, 827558210]

約数ペア:

[(1, 827558210), (2, 413779105), (5, 165511642), (10, 82755821), (29, 28536490), (58, 14268245), (145, 5707298), (290, 2853649), (983, 841870), (1966, 420935), (2903, 285070), (4915, 168374), (5806, 142535), (9830, 84187), (14515, 57014), (28507, 29030)]