72842310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809359}}^1$

素因数の和:809372

約数の個数: 24

約数和(自身を含む): 189390240

約数和(自身を除く): 116547930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809359, 1618718, 2428077, 4046795, 4856154, 7284231, 8093590, 12140385, 14568462, 24280770, 36421155, 72842310]

約数ペア:

[(1, 72842310), (2, 36421155), (3, 24280770), (5, 14568462), (6, 12140385), (9, 8093590), (10, 7284231), (15, 4856154), (18, 4046795), (30, 2428077), (45, 1618718), (90, 809359)]