1229641070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17566301}}^1$

素因数の和:17566315

約数の個数: 16

約数和(自身を含む): 2529547488

約数和(自身を除く): 1299906418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 17566301, 35132602, 87831505, 122964107, 175663010, 245928214, 614820535, 1229641070]

約数ペア:

[(1, 1229641070), (2, 614820535), (5, 245928214), (7, 175663010), (10, 122964107), (14, 87831505), (35, 35132602), (70, 17566301)]