56001270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143593}}^1$

素因数の和:143616

約数の個数: 32

約数和(自身を含む): 144742752

約数和(自身を除く): 88741482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143593, 287186, 430779, 717965, 861558, 1435930, 1866709, 2153895, 3733418, 4307790, 5600127, 9333545, 11200254, 18667090, 28000635, 56001270]

約数ペア:

[(1, 56001270), (2, 28000635), (3, 18667090), (5, 11200254), (6, 9333545), (10, 5600127), (13, 4307790), (15, 3733418), (26, 2153895), (30, 1866709), (39, 1435930), (65, 861558), (78, 717965), (130, 430779), (195, 287186), (390, 143593)]