5289890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 10723752

約数和(自身を除く): 5433862

約数列:

[1, 2, 5, 10, 17, 29, 34, 37, 58, 74, 85, 145, 170, 185, 290, 370, 493, 629, 841, 986, 1073, 1258, 1682, 2146, 2465, 3145, 4205, 4930, 5365, 6290, 8410, 10730, 14297, 18241, 28594, 31117, 36482, 62234, 71485, 91205, 142970, 155585, 182410, 311170, 528989, 1057978, 2644945, 5289890]

約数ペア:

[(1, 5289890), (2, 2644945), (5, 1057978), (10, 528989), (17, 311170), (29, 182410), (34, 155585), (37, 142970), (58, 91205), (74, 71485), (85, 62234), (145, 36482), (170, 31117), (185, 28594), (290, 18241), (370, 14297), (493, 10730), (629, 8410), (841, 6290), (986, 5365), (1073, 4930), (1258, 4205), (1682, 3145), (2146, 2465)]