30761019

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 48806400

約数和(自身を除く): 18045381

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 983, 1159, 1647, 2949, 3477, 8847, 10431, 18677, 26541, 31293, 56031, 59963, 168093, 179889, 504279, 539667, 1139297, 1619001, 3417891, 10253673, 30761019]

約数ペア:

[(1, 30761019), (3, 10253673), (9, 3417891), (19, 1619001), (27, 1139297), (57, 539667), (61, 504279), (171, 179889), (183, 168093), (513, 59963), (549, 56031), (983, 31293), (1159, 26541), (1647, 18677), (2949, 10431), (3477, 8847)]