306566570

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{241391}}^1$

素因数の和:241525

約数の個数: 16

約数和(自身を含む): 556167168

約数和(自身を除く): 249600598

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 241391, 482782, 1206955, 2413910, 30656657, 61313314, 153283285, 306566570]

約数ペア:

[(1, 306566570), (2, 153283285), (5, 61313314), (10, 30656657), (127, 2413910), (254, 1206955), (635, 482782), (1270, 241391)]