30058217

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 36936000

約数和(自身を除く): 6877783

約数列:

[1, 7, 23, 49, 149, 161, 179, 1043, 1127, 1253, 3427, 4117, 7301, 8771, 23989, 26671, 28819, 167923, 186697, 201733, 613433, 1306879, 4294031, 30058217]

約数ペア:

[(1, 30058217), (7, 4294031), (23, 1306879), (49, 613433), (149, 201733), (161, 186697), (179, 167923), (1043, 28819), (1127, 26671), (1253, 23989), (3427, 8771), (4117, 7301)]