17432630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 32617728

約数和(自身を除く): 15185098

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 571, 710, 1142, 2855, 3053, 5710, 6106, 15265, 24553, 30530, 40541, 49106, 81082, 122765, 202705, 245530, 405410, 1743263, 3486526, 8716315, 17432630]

約数ペア:

[(1, 17432630), (2, 8716315), (5, 3486526), (10, 1743263), (43, 405410), (71, 245530), (86, 202705), (142, 122765), (215, 81082), (355, 49106), (430, 40541), (571, 30530), (710, 24553), (1142, 15265), (2855, 6106), (3053, 5710)]