30097119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 44884224

約数和(自身を除く): 14787105

約数列:

[1, 3, 13, 39, 43, 129, 131, 137, 393, 411, 559, 1677, 1703, 1781, 5109, 5343, 5633, 5891, 16899, 17673, 17947, 53841, 73229, 76583, 219687, 229749, 233311, 699933, 771721, 2315163, 10032373, 30097119]

約数ペア:

[(1, 30097119), (3, 10032373), (13, 2315163), (39, 771721), (43, 699933), (129, 233311), (131, 229749), (137, 219687), (393, 76583), (411, 73229), (559, 53841), (1677, 17947), (1703, 17673), (1781, 16899), (5109, 5891), (5343, 5633)]