30268215

素因数分解:

$3^3\times 5^1\times {\mathrm{224209}}^1$

素因数の和:224223

約数の個数: 16

約数和(自身を含む): 53810400

約数和(自身を除く): 23542185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 224209, 672627, 1121045, 2017881, 3363135, 6053643, 10089405, 30268215]

約数ペア:

[(1, 30268215), (3, 10089405), (5, 6053643), (9, 3363135), (15, 2017881), (27, 1121045), (45, 672627), (135, 224209)]