201922620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365377}}^1$

素因数の和:3365389

約数の個数: 24

約数和(自身を含む): 565383504

約数和(自身を除く): 363460884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365377, 6730754, 10096131, 13461508, 16826885, 20192262, 33653770, 40384524, 50480655, 67307540, 100961310, 201922620]

約数ペア:

[(1, 201922620), (2, 100961310), (3, 67307540), (4, 50480655), (5, 40384524), (6, 33653770), (10, 20192262), (12, 16826885), (15, 13461508), (20, 10096131), (30, 6730754), (60, 3365377)]