86715690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2890523}}^1$

素因数の和:2890533

約数の個数: 16

約数和(自身を含む): 208117728

約数和(自身を除く): 121402038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2890523, 5781046, 8671569, 14452615, 17343138, 28905230, 43357845, 86715690]

約数ペア:

[(1, 86715690), (2, 43357845), (3, 28905230), (5, 17343138), (6, 14452615), (10, 8671569), (15, 5781046), (30, 2890523)]