51709030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{178307}}^1$

素因数の和:178343

約数の個数: 16

約数和(自身を含む): 96286320

約数和(自身を除く): 44577290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 178307, 356614, 891535, 1783070, 5170903, 10341806, 25854515, 51709030]

約数ペア:

[(1, 51709030), (2, 25854515), (5, 10341806), (10, 5170903), (29, 1783070), (58, 891535), (145, 356614), (290, 178307)]