1030308991

素因数分解:

${\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{1103}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 1095344640

約数和(自身を除く): 65035649

約数列:

[1, 19, 211, 233, 1103, 4009, 4427, 20957, 49163, 232733, 256999, 934097, 4421927, 4882981, 54226789, 1030308991]

約数ペア:

[(1, 1030308991), (19, 54226789), (211, 4882981), (233, 4421927), (1103, 934097), (4009, 256999), (4427, 232733), (20957, 49163)]