20526930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{228077}}^1$

素因数の和:228090

約数の個数: 24

約数和(自身を含む): 53370252

約数和(自身を除く): 32843322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 228077, 456154, 684231, 1140385, 1368462, 2052693, 2280770, 3421155, 4105386, 6842310, 10263465, 20526930]

約数ペア:

[(1, 20526930), (2, 10263465), (3, 6842310), (5, 4105386), (6, 3421155), (9, 2280770), (10, 2052693), (15, 1368462), (18, 1140385), (30, 684231), (45, 456154), (90, 228077)]