234685510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18911}}^1$

素因数の和:19008

約数の個数: 32

約数和(自身を含む): 453434112

約数和(自身を除く): 218748602

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 18911, 37822, 94555, 189110, 321487, 642974, 1380503, 1607435, 2761006, 3214870, 6902515, 13805030, 23468551, 46937102, 117342755, 234685510]

約数ペア:

[(1, 234685510), (2, 117342755), (5, 46937102), (10, 23468551), (17, 13805030), (34, 6902515), (73, 3214870), (85, 2761006), (146, 1607435), (170, 1380503), (365, 642974), (730, 321487), (1241, 189110), (2482, 94555), (6205, 37822), (12410, 18911)]