30056229

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1367}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 49795200

約数和(自身を除く): 19738971

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 1367, 2443, 3141, 4101, 7329, 9569, 12303, 21987, 28707, 86121, 477083, 1431249, 3339581, 4293747, 10018743, 30056229]

約数ペア:

[(1, 30056229), (3, 10018743), (7, 4293747), (9, 3339581), (21, 1431249), (63, 477083), (349, 86121), (1047, 28707), (1367, 21987), (2443, 12303), (3141, 9569), (4101, 7329)]