30609995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6451}}^1$

素因数の和:6542

約数の個数: 16

約数和(自身を含む): 40105632

約数和(自身を除く): 9495637

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 6451, 32255, 83863, 419315, 470923, 2354615, 6121999, 30609995]

約数ペア:

[(1, 30609995), (5, 6121999), (13, 2354615), (65, 470923), (73, 419315), (365, 83863), (949, 32255), (4745, 6451)]