31035134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 20856706

約数列:

[1, 2, 13, 26, 47, 94, 109, 218, 233, 466, 611, 1222, 1417, 2834, 3029, 5123, 6058, 10246, 10951, 21902, 25397, 50794, 66599, 133198, 142363, 284726, 330161, 660322, 1193659, 2387318, 15517567, 31035134]

約数ペア:

[(1, 31035134), (2, 15517567), (13, 2387318), (26, 1193659), (47, 660322), (94, 330161), (109, 284726), (218, 142363), (233, 133198), (466, 66599), (611, 50794), (1222, 25397), (1417, 21902), (2834, 10951), (3029, 10246), (5123, 6058)]