30754989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3407}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 47848320

約数和(自身を除く): 17093331

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 3407, 9027, 10221, 30663, 57919, 173757, 201013, 521271, 603039, 1809117, 3417221, 10251663, 30754989]

約数ペア:

[(1, 30754989), (3, 10251663), (9, 3417221), (17, 1809117), (51, 603039), (59, 521271), (153, 201013), (177, 173757), (531, 57919), (1003, 30663), (3009, 10221), (3407, 9027)]