554065150

素因数分解:

$2^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{20483}}^1$

素因数の和:21036

約数の個数: 24

約数和(自身を含む): 1032516504

約数和(自身を除く): 478451354

約数列:

[1, 2, 5, 10, 25, 50, 541, 1082, 2705, 5410, 13525, 20483, 27050, 40966, 102415, 204830, 512075, 1024150, 11081303, 22162606, 55406515, 110813030, 277032575, 554065150]

約数ペア:

[(1, 554065150), (2, 277032575), (5, 110813030), (10, 55406515), (25, 22162606), (50, 11081303), (541, 1024150), (1082, 512075), (2705, 204830), (5410, 102415), (13525, 40966), (20483, 27050)]