4080286370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{380269}}^1$

素因数の和:380342

約数の個数: 32

約数和(自身を含む): 7803140400

約数和(自身を除く): 3722854030

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 380269, 760538, 1901345, 3802690, 11027801, 14069953, 22055602, 28139906, 55139005, 70349765, 110278010, 140699530, 408028637, 816057274, 2040143185, 4080286370]

約数ペア:

[(1, 4080286370), (2, 2040143185), (5, 816057274), (10, 408028637), (29, 140699530), (37, 110278010), (58, 70349765), (74, 55139005), (145, 28139906), (185, 22055602), (290, 14069953), (370, 11027801), (1073, 3802690), (2146, 1901345), (5365, 760538), (10730, 380269)]