15480252

素因数分解:

$2^2\times 3^2\times {\mathrm{430007}}^1$

素因数の和:430017

約数の個数: 18

約数和(自身を含む): 39130728

約数和(自身を除く): 23650476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 430007, 860014, 1290021, 1720028, 2580042, 3870063, 5160084, 7740126, 15480252]

約数ペア:

[(1, 15480252), (2, 7740126), (3, 5160084), (4, 3870063), (6, 2580042), (9, 1720028), (12, 1290021), (18, 860014), (36, 430007)]