135300290

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{56611}}^1$

素因数の和:56857

約数の個数: 16

約数和(自身を含む): 244563840

約数和(自身を除く): 109263550

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 56611, 113222, 283055, 566110, 13530029, 27060058, 67650145, 135300290]

約数ペア:

[(1, 135300290), (2, 67650145), (5, 27060058), (10, 13530029), (239, 566110), (478, 283055), (1195, 113222), (2390, 56611)]