30429

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:46

約数の個数: 24

約数和(自身を含む): 54720

約数和(自身を除く): 24291

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 3381, 4347, 10143, 30429]

約数ペア:

[(1, 30429), (3, 10143), (7, 4347), (9, 3381), (21, 1449), (23, 1323), (27, 1127), (49, 621), (63, 483), (69, 441), (147, 207), (161, 189)]