29974666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8863}}^1$

素因数の和:8973

約数の個数: 16

約数和(自身を含む): 47865600

約数和(自身を除く): 17890934

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 8863, 17726, 168397, 336794, 788807, 1577614, 14987333, 29974666]

約数ペア:

[(1, 29974666), (2, 14987333), (19, 1577614), (38, 788807), (89, 336794), (178, 168397), (1691, 17726), (3382, 8863)]