30440409

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 41779584

約数和(自身を除く): 11339175

約数列:

[1, 3, 41, 123, 263, 789, 941, 2823, 10783, 32349, 38581, 115743, 247483, 742449, 10146803, 30440409]

約数ペア:

[(1, 30440409), (3, 10146803), (41, 742449), (123, 247483), (263, 115743), (789, 38581), (941, 32349), (2823, 10783)]