30854535

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3209}}^1$

素因数の和:3858

約数の個数: 16

約数和(自身を含む): 49459680

約数和(自身を除く): 18605145

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 3209, 9615, 9627, 16045, 48135, 2056969, 6170907, 10284845, 30854535]

約数ペア:

[(1, 30854535), (3, 10284845), (5, 6170907), (15, 2056969), (641, 48135), (1923, 16045), (3205, 9627), (3209, 9615)]