808260270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{196657}}^1$

素因数の和:196804

約数の個数: 32

約数和(自身を含む): 1953993888

約数和(自身を除く): 1145733618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 196657, 393314, 589971, 983285, 1179942, 1966570, 2949855, 5899710, 26942009, 53884018, 80826027, 134710045, 161652054, 269420090, 404130135, 808260270]

約数ペア:

[(1, 808260270), (2, 404130135), (3, 269420090), (5, 161652054), (6, 134710045), (10, 80826027), (15, 53884018), (30, 26942009), (137, 5899710), (274, 2949855), (411, 1966570), (685, 1179942), (822, 983285), (1370, 589971), (2055, 393314), (4110, 196657)]