30916457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 36590400

約数和(自身を除く): 5673943

約数列:

[1, 11, 13, 143, 149, 1451, 1639, 1937, 15961, 18863, 21307, 207493, 216199, 2378189, 2810587, 30916457]

約数ペア:

[(1, 30916457), (11, 2810587), (13, 2378189), (143, 216199), (149, 207493), (1451, 21307), (1639, 18863), (1937, 15961)]