30531831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2521}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 44548608

約数和(自身を除く): 14016777

約数列:

[1, 3, 11, 33, 367, 1101, 2521, 4037, 7563, 12111, 27731, 83193, 925207, 2775621, 10177277, 30531831]

約数ペア:

[(1, 30531831), (3, 10177277), (11, 2775621), (33, 925207), (367, 83193), (1101, 27731), (2521, 12111), (4037, 7563)]