285428170

素因数分解:

$2^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{12203}}^1$

素因数の和:14549

約数の個数: 16

約数和(自身を含む): 514032480

約数和(自身を除く): 228604310

約数列:

[1, 2, 5, 10, 2339, 4678, 11695, 12203, 23390, 24406, 61015, 122030, 28542817, 57085634, 142714085, 285428170]

約数ペア:

[(1, 285428170), (2, 142714085), (5, 57085634), (10, 28542817), (2339, 122030), (4678, 61015), (11695, 24406), (12203, 23390)]