29756120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43759}}^1$

素因数の和:43787

約数の個数: 32

約数和(自身を含む): 70891200

約数和(自身を除く): 41135080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43759, 87518, 175036, 218795, 350072, 437590, 743903, 875180, 1487806, 1750360, 2975612, 3719515, 5951224, 7439030, 14878060, 29756120]

約数ペア:

[(1, 29756120), (2, 14878060), (4, 7439030), (5, 5951224), (8, 3719515), (10, 2975612), (17, 1750360), (20, 1487806), (34, 875180), (40, 743903), (68, 437590), (85, 350072), (136, 218795), (170, 175036), (340, 87518), (680, 43759)]