290702965070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4152899501}}^1$

素因数の和:4152899515

約数の個数: 16

約数和(自身を含む): 598017528288

約数和(自身を除く): 307314563218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4152899501, 8305799002, 20764497505, 29070296507, 41528995010, 58140593014, 145351482535, 290702965070]

約数ペア:

[(1, 290702965070), (2, 145351482535), (5, 58140593014), (7, 41528995010), (10, 29070296507), (14, 20764497505), (35, 8305799002), (70, 4152899501)]