30250969

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 35779968

約数和(自身を除く): 5528999

約数列:

[1, 7, 53, 67, 371, 469, 1217, 3551, 8519, 24857, 64501, 81539, 451507, 570773, 4321567, 30250969]

約数ペア:

[(1, 30250969), (7, 4321567), (53, 570773), (67, 451507), (371, 81539), (469, 64501), (1217, 24857), (3551, 8519)]