30086037

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 44478720

約数和(自身を除く): 14392683

約数列:

[1, 3, 9, 71, 197, 213, 239, 591, 639, 717, 1773, 2151, 13987, 16969, 41961, 47083, 50907, 125883, 141249, 152721, 423747, 3342893, 10028679, 30086037]

約数ペア:

[(1, 30086037), (3, 10028679), (9, 3342893), (71, 423747), (197, 152721), (213, 141249), (239, 125883), (591, 50907), (639, 47083), (717, 41961), (1773, 16969), (2151, 13987)]