69942430

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{883}}^1$

素因数の和:1068

約数の個数: 24

約数和(自身を含む): 127471032

約数和(自身を除く): 57528602

約数列:

[1, 2, 5, 10, 89, 178, 445, 883, 890, 1766, 4415, 7921, 8830, 15842, 39605, 78587, 79210, 157174, 392935, 785870, 6994243, 13988486, 34971215, 69942430]

約数ペア:

[(1, 69942430), (2, 34971215), (5, 13988486), (10, 6994243), (89, 785870), (178, 392935), (445, 157174), (883, 79210), (890, 78587), (1766, 39605), (4415, 15842), (7921, 8830)]