30832011

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15787}}^1$

素因数の和:15831

約数の個数: 24

約数和(自身を含む): 52542464

約数和(自身を除く): 21710453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 15787, 47361, 110509, 142083, 331527, 489397, 994581, 1468191, 3425779, 4404573, 10277337, 30832011]

約数ペア:

[(1, 30832011), (3, 10277337), (7, 4404573), (9, 3425779), (21, 1468191), (31, 994581), (63, 489397), (93, 331527), (217, 142083), (279, 110509), (651, 47361), (1953, 15787)]