288865730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{348031}}^1$

素因数の和:348121

約数の個数: 16

約数和(自身を含む): 526224384

約数和(自身を除く): 237358654

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 348031, 696062, 1740155, 3480310, 28886573, 57773146, 144432865, 288865730]

約数ペア:

[(1, 288865730), (2, 144432865), (5, 57773146), (10, 28886573), (83, 3480310), (166, 1740155), (415, 696062), (830, 348031)]