2021104770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67370159}}^1$

素因数の和:67370169

約数の個数: 16

約数和(自身を含む): 4850651520

約数和(自身を除く): 2829546750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67370159, 134740318, 202110477, 336850795, 404220954, 673701590, 1010552385, 2021104770]

約数ペア:

[(1, 2021104770), (2, 1010552385), (3, 673701590), (5, 404220954), (6, 336850795), (10, 202110477), (15, 134740318), (30, 67370159)]