30993714

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{15797}}^1$

素因数の和:15914

約数の個数: 24

約数和(自身を含む): 67773420

約数和(自身を除く): 36779706

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 15797, 31594, 47391, 94782, 142173, 284346, 1721873, 3443746, 5165619, 10331238, 15496857, 30993714]

約数ペア:

[(1, 30993714), (2, 15496857), (3, 10331238), (6, 5165619), (9, 3443746), (18, 1721873), (109, 284346), (218, 142173), (327, 94782), (654, 47391), (981, 31594), (1962, 15797)]