34840460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17959}}^1$

素因数の和:18065

約数の個数: 24

約数和(自身を含む): 73923360

約数和(自身を除く): 39082900

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 17959, 35918, 71836, 89795, 179590, 359180, 1742023, 3484046, 6968092, 8710115, 17420230, 34840460]

約数ペア:

[(1, 34840460), (2, 17420230), (4, 8710115), (5, 6968092), (10, 3484046), (20, 1742023), (97, 359180), (194, 179590), (388, 89795), (485, 71836), (970, 35918), (1940, 17959)]