30394077

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 48018432

約数和(自身を除く): 17624355

約数列:

[1, 3, 7, 21, 43, 97, 129, 291, 301, 347, 679, 903, 1041, 2037, 2429, 4171, 7287, 12513, 14921, 29197, 33659, 44763, 87591, 100977, 104447, 235613, 313341, 706839, 1447337, 4342011, 10131359, 30394077]

約数ペア:

[(1, 30394077), (3, 10131359), (7, 4342011), (21, 1447337), (43, 706839), (97, 313341), (129, 235613), (291, 104447), (301, 100977), (347, 87591), (679, 44763), (903, 33659), (1041, 29197), (2037, 14921), (2429, 12513), (4171, 7287)]