30605649

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 42369024

約数和(自身を除く): 11763375

約数列:

[1, 3, 31, 93, 191, 573, 1723, 5169, 5921, 17763, 53413, 160239, 329093, 987279, 10201883, 30605649]

約数ペア:

[(1, 30605649), (3, 10201883), (31, 987279), (93, 329093), (191, 160239), (573, 53413), (1723, 17763), (5169, 5921)]