29623760

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 69136200

約数和(自身を除く): 39512440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1049, 1412, 1765, 2098, 2824, 3530, 4196, 5245, 5648, 7060, 8392, 10490, 14120, 16784, 20980, 28240, 41960, 83920, 370297, 740594, 1481188, 1851485, 2962376, 3702970, 5924752, 7405940, 14811880, 29623760]

約数ペア:

[(1, 29623760), (2, 14811880), (4, 7405940), (5, 5924752), (8, 3702970), (10, 2962376), (16, 1851485), (20, 1481188), (40, 740594), (80, 370297), (353, 83920), (706, 41960), (1049, 28240), (1412, 20980), (1765, 16784), (2098, 14120), (2824, 10490), (3530, 8392), (4196, 7060), (5245, 5648)]