60982820

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3461}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 128246328

約数和(自身を除く): 67263508

約数列:

[1, 2, 4, 5, 10, 20, 881, 1762, 3461, 3524, 4405, 6922, 8810, 13844, 17305, 17620, 34610, 69220, 3049141, 6098282, 12196564, 15245705, 30491410, 60982820]

約数ペア:

[(1, 60982820), (2, 30491410), (4, 15245705), (5, 12196564), (10, 6098282), (20, 3049141), (881, 69220), (1762, 34610), (3461, 17620), (3524, 17305), (4405, 13844), (6922, 8810)]