54215060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40459}}^1$

素因数の和:40535

約数の個数: 24

約数和(自身を含む): 115553760

約数和(自身を除く): 61338700

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 40459, 80918, 161836, 202295, 404590, 809180, 2710753, 5421506, 10843012, 13553765, 27107530, 54215060]

約数ペア:

[(1, 54215060), (2, 27107530), (4, 13553765), (5, 10843012), (10, 5421506), (20, 2710753), (67, 809180), (134, 404590), (268, 202295), (335, 161836), (670, 80918), (1340, 40459)]