91259810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2297}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 171246960

約数和(自身を除く): 79987150

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 2297, 3973, 4594, 7946, 11485, 19865, 22970, 39730, 66613, 133226, 314689, 333065, 629378, 666130, 1573445, 3146890, 9125981, 18251962, 45629905, 91259810]

約数ペア:

[(1, 91259810), (2, 45629905), (5, 18251962), (10, 9125981), (29, 3146890), (58, 1573445), (137, 666130), (145, 629378), (274, 333065), (290, 314689), (685, 133226), (1370, 66613), (2297, 39730), (3973, 22970), (4594, 19865), (7946, 11485)]