54288730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{76463}}^1$

素因数の和:76541

約数の個数: 16

約数和(自身を含む): 99097344

約数和(自身を除く): 44808614

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 76463, 152926, 382315, 764630, 5428873, 10857746, 27144365, 54288730]

約数ペア:

[(1, 54288730), (2, 27144365), (5, 10857746), (10, 5428873), (71, 764630), (142, 382315), (355, 152926), (710, 76463)]