30834945

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 55607040

約数和(自身を除く): 24772095

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 3217, 9585, 9651, 16085, 28953, 48255, 86859, 144765, 228407, 434295, 685221, 1142035, 2055663, 3426105, 6166989, 10278315, 30834945]

約数ペア:

[(1, 30834945), (3, 10278315), (5, 6166989), (9, 3426105), (15, 2055663), (27, 1142035), (45, 685221), (71, 434295), (135, 228407), (213, 144765), (355, 86859), (639, 48255), (1065, 28953), (1917, 16085), (3195, 9651), (3217, 9585)]