31290372

素因数分解:

$2^2\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1051}}^1$

素因数の和:1888

約数の個数: 36

約数和(自身を含む): 79266096

約数和(自身を除く): 47975724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 827, 1051, 1654, 2102, 2481, 3153, 3308, 4204, 4962, 6306, 7443, 9459, 9924, 12612, 14886, 18918, 29772, 37836, 869177, 1738354, 2607531, 3476708, 5215062, 7822593, 10430124, 15645186, 31290372]

約数ペア:

[(1, 31290372), (2, 15645186), (3, 10430124), (4, 7822593), (6, 5215062), (9, 3476708), (12, 2607531), (18, 1738354), (36, 869177), (827, 37836), (1051, 29772), (1654, 18918), (2102, 14886), (2481, 12612), (3153, 9924), (3308, 9459), (4204, 7443), (4962, 6306)]