1517320970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{9239}}^1$

素因数の和:10750

約数の個数: 32

約数和(自身を含む): 2981784960

約数和(自身を除く): 1464463990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1493, 2986, 7465, 9239, 14930, 16423, 18478, 32846, 46195, 82115, 92390, 101629, 164230, 203258, 508145, 1016290, 13793827, 27587654, 68969135, 137938270, 151732097, 303464194, 758660485, 1517320970]

約数ペア:

[(1, 1517320970), (2, 758660485), (5, 303464194), (10, 151732097), (11, 137938270), (22, 68969135), (55, 27587654), (110, 13793827), (1493, 1016290), (2986, 508145), (7465, 203258), (9239, 164230), (14930, 101629), (16423, 92390), (18478, 82115), (32846, 46195)]