123090670

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{81517}}^1$

素因数の和:81675

約数の個数: 16

約数和(自身を含む): 223033248

約数和(自身を除く): 99942578

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 81517, 163034, 407585, 815170, 12309067, 24618134, 61545335, 123090670]

約数ペア:

[(1, 123090670), (2, 61545335), (5, 24618134), (10, 12309067), (151, 815170), (302, 407585), (755, 163034), (1510, 81517)]