189525070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2707501}}^1$

素因数の和:2707515

約数の個数: 16

約数和(自身を含む): 389880288

約数和(自身を除く): 200355218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2707501, 5415002, 13537505, 18952507, 27075010, 37905014, 94762535, 189525070]

約数ペア:

[(1, 189525070), (2, 94762535), (5, 37905014), (7, 27075010), (10, 18952507), (14, 13537505), (35, 5415002), (70, 2707501)]