304804587

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 429235200

約数和(自身を除く): 124430613

約数列:

[1, 3, 29, 87, 107, 137, 239, 321, 411, 717, 3103, 3973, 6931, 9309, 11919, 14659, 20793, 25573, 32743, 43977, 76719, 98229, 425111, 741617, 949547, 1275333, 2224851, 2848641, 3503501, 10510503, 101601529, 304804587]

約数ペア:

[(1, 304804587), (3, 101601529), (29, 10510503), (87, 3503501), (107, 2848641), (137, 2224851), (239, 1275333), (321, 949547), (411, 741617), (717, 425111), (3103, 98229), (3973, 76719), (6931, 43977), (9309, 32743), (11919, 25573), (14659, 20793)]