29129545880

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2062999}}^1$

素因数の和:2063363

約数の個数: 32

約数和(自身を含む): 65727180000

約数和(自身を除く): 36597634120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 7060, 14120, 2062999, 4125998, 8251996, 10314995, 16503992, 20629990, 41259980, 82519960, 728238647, 1456477294, 2912954588, 3641193235, 5825909176, 7282386470, 14564772940, 29129545880]

約数ペア:

[(1, 29129545880), (2, 14564772940), (4, 7282386470), (5, 5825909176), (8, 3641193235), (10, 2912954588), (20, 1456477294), (40, 728238647), (353, 82519960), (706, 41259980), (1412, 20629990), (1765, 16503992), (2824, 10314995), (3530, 8251996), (7060, 4125998), (14120, 2062999)]