201920970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6730699}}^1$

素因数の和:6730709

約数の個数: 16

約数和(自身を含む): 484610400

約数和(自身を除く): 282689430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6730699, 13461398, 20192097, 33653495, 40384194, 67306990, 100960485, 201920970]

約数ペア:

[(1, 201920970), (2, 100960485), (3, 67306990), (5, 40384194), (6, 33653495), (10, 20192097), (15, 13461398), (30, 6730699)]