215536610

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 392766192

約数和(自身を除く): 177229582

約数列:

[1, 2, 5, 10, 181, 193, 362, 386, 617, 905, 965, 1234, 1810, 1930, 3085, 6170, 34933, 69866, 111677, 119081, 174665, 223354, 238162, 349330, 558385, 595405, 1116770, 1190810, 21553661, 43107322, 107768305, 215536610]

約数ペア:

[(1, 215536610), (2, 107768305), (5, 43107322), (10, 21553661), (181, 1190810), (193, 1116770), (362, 595405), (386, 558385), (617, 349330), (905, 238162), (965, 223354), (1234, 174665), (1810, 119081), (1930, 111677), (3085, 69866), (6170, 34933)]