30700755

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 55365120

約数和(自身を除く): 24664365

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 3203, 9585, 9609, 16015, 28827, 48045, 86481, 144135, 227413, 432405, 682239, 1137065, 2046717, 3411195, 6140151, 10233585, 30700755]

約数ペア:

[(1, 30700755), (3, 10233585), (5, 6140151), (9, 3411195), (15, 2046717), (27, 1137065), (45, 682239), (71, 432405), (135, 227413), (213, 144135), (355, 86481), (639, 48045), (1065, 28827), (1917, 16015), (3195, 9609), (3203, 9585)]