353294930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{2243}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 670507200

約数和(自身を除く): 317212270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 829, 1658, 2243, 4145, 4486, 8290, 11215, 15751, 22430, 31502, 42617, 78755, 85234, 157510, 213085, 426170, 1859447, 3718894, 9297235, 18594470, 35329493, 70658986, 176647465, 353294930]

約数ペア:

[(1, 353294930), (2, 176647465), (5, 70658986), (10, 35329493), (19, 18594470), (38, 9297235), (95, 3718894), (190, 1859447), (829, 426170), (1658, 213085), (2243, 157510), (4145, 85234), (4486, 78755), (8290, 42617), (11215, 31502), (15751, 22430)]