30800757

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 45091200

約数和(自身を除く): 14290443

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 769, 1027, 2307, 3081, 9997, 13351, 29991, 40053, 60751, 129961, 182253, 389883, 789763, 2369289, 10266919, 30800757]

約数ペア:

[(1, 30800757), (3, 10266919), (13, 2369289), (39, 789763), (79, 389883), (169, 182253), (237, 129961), (507, 60751), (769, 40053), (1027, 29991), (2307, 13351), (3081, 9997)]