31365252

素因数分解:

$2^2\times 3^3\times {\mathrm{290419}}^1$

素因数の和:290432

約数の個数: 24

約数和(自身を含む): 81317600

約数和(自身を除く): 49952348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 290419, 580838, 871257, 1161676, 1742514, 2613771, 3485028, 5227542, 7841313, 10455084, 15682626, 31365252]

約数ペア:

[(1, 31365252), (2, 15682626), (3, 10455084), (4, 7841313), (6, 5227542), (9, 3485028), (12, 2613771), (18, 1742514), (27, 1161676), (36, 871257), (54, 580838), (108, 290419)]