30971088

素因数分解:

$2^4\times 3^2\times {\mathrm{215077}}^1$

素因数の和:215091

約数の個数: 30

約数和(自身を含む): 86676434

約数和(自身を除く): 55705346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 215077, 430154, 645231, 860308, 1290462, 1720616, 1935693, 2580924, 3441232, 3871386, 5161848, 7742772, 10323696, 15485544, 30971088]

約数ペア:

[(1, 30971088), (2, 15485544), (3, 10323696), (4, 7742772), (6, 5161848), (8, 3871386), (9, 3441232), (12, 2580924), (16, 1935693), (18, 1720616), (24, 1290462), (36, 860308), (48, 645231), (72, 430154), (144, 215077)]