43740230

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{12391}}^1$

素因数の和:12751

約数の個数: 16

約数和(自身を含む): 78961824

約数和(自身を除く): 35221594

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 12391, 24782, 61955, 123910, 4374023, 8748046, 21870115, 43740230]

約数ペア:

[(1, 43740230), (2, 21870115), (5, 8748046), (10, 4374023), (353, 123910), (706, 61955), (1765, 24782), (3530, 12391)]