29630800

素因数分解:

$2^4\times 5^2\times {\mathrm{74077}}^1$

素因数の和:74095

約数の個数: 30

約数和(自身を含む): 71188958

約数和(自身を除く): 41558158

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 74077, 148154, 296308, 370385, 592616, 740770, 1185232, 1481540, 1851925, 2963080, 3703850, 5926160, 7407700, 14815400, 29630800]

約数ペア:

[(1, 29630800), (2, 14815400), (4, 7407700), (5, 5926160), (8, 3703850), (10, 2963080), (16, 1851925), (20, 1481540), (25, 1185232), (40, 740770), (50, 592616), (80, 370385), (100, 296308), (200, 148154), (400, 74077)]