30006205

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 36926208

約数和(自身を除く): 6920003

約数列:

[1, 5, 61, 131, 305, 655, 751, 3755, 7991, 39955, 45811, 98381, 229055, 491905, 6001241, 30006205]

約数ペア:

[(1, 30006205), (5, 6001241), (61, 491905), (131, 229055), (305, 98381), (655, 45811), (751, 39955), (3755, 7991)]