10805170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 9723470

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 431, 545, 862, 1090, 2155, 2507, 4310, 5014, 9913, 12535, 19826, 25070, 46979, 49565, 93958, 99130, 234895, 469790, 1080517, 2161034, 5402585, 10805170]

約数ペア:

[(1, 10805170), (2, 5402585), (5, 2161034), (10, 1080517), (23, 469790), (46, 234895), (109, 99130), (115, 93958), (218, 49565), (230, 46979), (431, 25070), (545, 19826), (862, 12535), (1090, 9913), (2155, 5014), (2507, 4310)]