938805110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 1862507520

約数和(自身を除く): 923702410

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 191, 290, 382, 493, 955, 986, 997, 1910, 1994, 2465, 3247, 4930, 4985, 5539, 6494, 9970, 11078, 16235, 16949, 27695, 28913, 32470, 33898, 55390, 57826, 84745, 94163, 144565, 169490, 188326, 190427, 289130, 380854, 470815, 491521, 941630, 952135, 983042, 1904270, 2457605, 3237259, 4915210, 5522383, 6474518, 11044766, 16186295, 27611915, 32372590, 55223830, 93880511, 187761022, 469402555, 938805110]

約数ペア:

[(1, 938805110), (2, 469402555), (5, 187761022), (10, 93880511), (17, 55223830), (29, 32372590), (34, 27611915), (58, 16186295), (85, 11044766), (145, 6474518), (170, 5522383), (191, 4915210), (290, 3237259), (382, 2457605), (493, 1904270), (955, 983042), (986, 952135), (997, 941630), (1910, 491521), (1994, 470815), (2465, 380854), (3247, 289130), (4930, 190427), (4985, 188326), (5539, 169490), (6494, 144565), (9970, 94163), (11078, 84745), (16235, 57826), (16949, 55390), (27695, 33898), (28913, 32470)]