77421510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{860239}}^1$

素因数の和:860252

約数の個数: 24

約数和(自身を含む): 201296160

約数和(自身を除く): 123874650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 860239, 1720478, 2580717, 4301195, 5161434, 7742151, 8602390, 12903585, 15484302, 25807170, 38710755, 77421510]

約数ペア:

[(1, 77421510), (2, 38710755), (3, 25807170), (5, 15484302), (6, 12903585), (9, 8602390), (10, 7742151), (15, 5161434), (18, 4301195), (30, 2580717), (45, 1720478), (90, 860239)]