30632836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{613}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 59750796

約数和(自身を除く): 29117960

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 613, 806, 961, 1226, 1612, 1922, 2452, 3844, 7969, 12493, 15938, 19003, 24986, 31876, 38006, 49972, 76012, 247039, 494078, 589093, 988156, 1178186, 2356372, 7658209, 15316418, 30632836]

約数ペア:

[(1, 30632836), (2, 15316418), (4, 7658209), (13, 2356372), (26, 1178186), (31, 988156), (52, 589093), (62, 494078), (124, 247039), (403, 76012), (613, 49972), (806, 38006), (961, 31876), (1226, 24986), (1612, 19003), (1922, 15938), (2452, 12493), (3844, 7969)]