20249964810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224999609}}^1$

素因数の和:224999622

約数の個数: 24

約数和(自身を含む): 52649908740

約数和(自身を除く): 32399943930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224999609, 449999218, 674998827, 1124998045, 1349997654, 2024996481, 2249996090, 3374994135, 4049992962, 6749988270, 10124982405, 20249964810]

約数ペア:

[(1, 20249964810), (2, 10124982405), (3, 6749988270), (5, 4049992962), (6, 3374994135), (9, 2249996090), (10, 2024996481), (15, 1349997654), (18, 1124998045), (30, 674998827), (45, 449999218), (90, 224999609)]