28901930

素因数分解:

$2^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{5009}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 52124040

約数和(自身を除く): 23222110

約数列:

[1, 2, 5, 10, 577, 1154, 2885, 5009, 5770, 10018, 25045, 50090, 2890193, 5780386, 14450965, 28901930]

約数ペア:

[(1, 28901930), (2, 14450965), (5, 5780386), (10, 2890193), (577, 50090), (1154, 25045), (2885, 10018), (5009, 5770)]