2019354630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67311821}}^1$

素因数の和:67311831

約数の個数: 16

約数和(自身を含む): 4846451184

約数和(自身を除く): 2827096554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67311821, 134623642, 201935463, 336559105, 403870926, 673118210, 1009677315, 2019354630]

約数ペア:

[(1, 2019354630), (2, 1009677315), (3, 673118210), (5, 403870926), (6, 336559105), (10, 201935463), (15, 134623642), (30, 67311821)]