1245589030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17794129}}^1$

素因数の和:17794143

約数の個数: 16

約数和(自身を含む): 2562354720

約数和(自身を除く): 1316765690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 17794129, 35588258, 88970645, 124558903, 177941290, 249117806, 622794515, 1245589030]

約数ペア:

[(1, 1245589030), (2, 622794515), (5, 249117806), (7, 177941290), (10, 124558903), (14, 88970645), (35, 35588258), (70, 17794129)]