30704013

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 45995040

約数和(自身を除く): 15291027

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 1091, 3127, 3273, 9381, 9819, 28143, 57823, 64369, 173469, 193107, 520407, 579321, 3411557, 10234671, 30704013]

約数ペア:

[(1, 30704013), (3, 10234671), (9, 3411557), (53, 579321), (59, 520407), (159, 193107), (177, 173469), (477, 64369), (531, 57823), (1091, 28143), (3127, 9819), (3273, 9381)]