30831714

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{9901}}^1$

素因数の和:10082

約数の個数: 24

約数和(自身を含む): 67194972

約数和(自身を除く): 36363258

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 9901, 19802, 29703, 59406, 89109, 178218, 1712873, 3425746, 5138619, 10277238, 15415857, 30831714]

約数ペア:

[(1, 30831714), (2, 15415857), (3, 10277238), (6, 5138619), (9, 3425746), (18, 1712873), (173, 178218), (346, 89109), (519, 59406), (1038, 29703), (1557, 19802), (3114, 9901)]