30250143

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43651}}^1$

素因数の和:43675

約数の個数: 24

約数和(自身を含む): 54477696

約数和(自身を除く): 24227553

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 43651, 130953, 305557, 392859, 480161, 916671, 1440483, 2750013, 3361127, 4321449, 10083381, 30250143]

約数ペア:

[(1, 30250143), (3, 10083381), (7, 4321449), (9, 3361127), (11, 2750013), (21, 1440483), (33, 916671), (63, 480161), (77, 392859), (99, 305557), (231, 130953), (693, 43651)]