54295460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40519}}^1$

素因数の和:40595

約数の個数: 24

約数和(自身を含む): 115725120

約数和(自身を除く): 61429660

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 40519, 81038, 162076, 202595, 405190, 810380, 2714773, 5429546, 10859092, 13573865, 27147730, 54295460]

約数ペア:

[(1, 54295460), (2, 27147730), (4, 13573865), (5, 10859092), (10, 5429546), (20, 2714773), (67, 810380), (134, 405190), (268, 202595), (335, 162076), (670, 81038), (1340, 40519)]