30656619

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1051}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 50765312

約数和(自身を除く): 20108693

約数列:

[1, 3, 7, 9, 21, 63, 463, 1051, 1389, 3153, 3241, 4167, 7357, 9459, 9723, 22071, 29169, 66213, 486613, 1459839, 3406291, 4379517, 10218873, 30656619]

約数ペア:

[(1, 30656619), (3, 10218873), (7, 4379517), (9, 3406291), (21, 1459839), (63, 486613), (463, 66213), (1051, 29169), (1389, 22071), (3153, 9723), (3241, 9459), (4167, 7357)]