30286285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 10356275

約数列:

[1, 5, 19, 23, 83, 95, 115, 167, 415, 437, 835, 1577, 1909, 2185, 3173, 3841, 7885, 9545, 13861, 15865, 19205, 36271, 69305, 72979, 181355, 263359, 318803, 364895, 1316795, 1594015, 6057257, 30286285]

約数ペア:

[(1, 30286285), (5, 6057257), (19, 1594015), (23, 1316795), (83, 364895), (95, 318803), (115, 263359), (167, 181355), (415, 72979), (437, 69305), (835, 36271), (1577, 19205), (1909, 15865), (2185, 13861), (3173, 9545), (3841, 7885)]