28343030

素因数分解:

$2^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1861}}^1$

素因数の和:3391

約数の個数: 16

約数和(自身を含む): 51078384

約数和(自身を除く): 22735354

約数列:

[1, 2, 5, 10, 1523, 1861, 3046, 3722, 7615, 9305, 15230, 18610, 2834303, 5668606, 14171515, 28343030]

約数ペア:

[(1, 28343030), (2, 14171515), (5, 5668606), (10, 2834303), (1523, 18610), (1861, 15230), (3046, 9305), (3722, 7615)]