112172810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 207472320

約数和(自身を除く): 95299510

約数列:

[1, 2, 5, 10, 43, 86, 215, 353, 430, 706, 739, 1478, 1765, 3530, 3695, 7390, 15179, 30358, 31777, 63554, 75895, 151790, 158885, 260867, 317770, 521734, 1304335, 2608670, 11217281, 22434562, 56086405, 112172810]

約数ペア:

[(1, 112172810), (2, 56086405), (5, 22434562), (10, 11217281), (43, 2608670), (86, 1304335), (215, 521734), (353, 317770), (430, 260867), (706, 158885), (739, 151790), (1478, 75895), (1765, 63554), (3530, 31777), (3695, 30358), (7390, 15179)]