30005505

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 54489600

約数和(自身を除く): 24484095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 4729, 6345, 14187, 23645, 42561, 70935, 127683, 212805, 222263, 638415, 666789, 1111315, 2000367, 3333945, 6001101, 10001835, 30005505]

約数ペア:

[(1, 30005505), (3, 10001835), (5, 6001101), (9, 3333945), (15, 2000367), (27, 1111315), (45, 666789), (47, 638415), (135, 222263), (141, 212805), (235, 127683), (423, 70935), (705, 42561), (1269, 23645), (2115, 14187), (4729, 6345)]