30468205

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 37825200

約数和(自身を除く): 7356995

約数列:

[1, 5, 37, 157, 185, 785, 1049, 5245, 5809, 29045, 38813, 164693, 194065, 823465, 6093641, 30468205]

約数ペア:

[(1, 30468205), (5, 6093641), (37, 823465), (157, 194065), (185, 164693), (785, 38813), (1049, 29045), (5245, 5809)]