130028310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1444759}}^1$

素因数の和:1444772

約数の個数: 24

約数和(自身を含む): 338073840

約数和(自身を除く): 208045530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1444759, 2889518, 4334277, 7223795, 8668554, 13002831, 14447590, 21671385, 26005662, 43342770, 65014155, 130028310]

約数ペア:

[(1, 130028310), (2, 65014155), (3, 43342770), (5, 26005662), (6, 21671385), (9, 14447590), (10, 13002831), (15, 8668554), (18, 7223795), (30, 4334277), (45, 2889518), (90, 1444759)]