30779385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22549}}^1$

素因数の和:22577

約数の個数: 32

約数和(自身を含む): 60614400

約数和(自身を除く): 29835015

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22549, 67647, 112745, 157843, 293137, 338235, 473529, 789215, 879411, 1465685, 2051959, 2367645, 4397055, 6155877, 10259795, 30779385]

約数ペア:

[(1, 30779385), (3, 10259795), (5, 6155877), (7, 4397055), (13, 2367645), (15, 2051959), (21, 1465685), (35, 879411), (39, 789215), (65, 473529), (91, 338235), (105, 293137), (195, 157843), (273, 112745), (455, 67647), (1365, 22549)]