23831030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 44298144

約数和(自身を除く): 20467114

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 314, 353, 430, 706, 785, 1570, 1765, 3530, 6751, 13502, 15179, 30358, 33755, 55421, 67510, 75895, 110842, 151790, 277105, 554210, 2383103, 4766206, 11915515, 23831030]

約数ペア:

[(1, 23831030), (2, 11915515), (5, 4766206), (10, 2383103), (43, 554210), (86, 277105), (157, 151790), (215, 110842), (314, 75895), (353, 67510), (430, 55421), (706, 33755), (785, 30358), (1570, 15179), (1765, 13502), (3530, 6751)]