30399453

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2426

約数の個数: 36

約数和(自身を含む): 52862940

約数和(自身を除く): 22463487

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 2377, 4263, 7131, 12789, 16639, 21393, 49917, 68933, 116473, 149751, 206799, 349419, 482531, 620397, 1048257, 1447593, 3377717, 4342779, 10133151, 30399453]

約数ペア:

[(1, 30399453), (3, 10133151), (7, 4342779), (9, 3377717), (21, 1447593), (29, 1048257), (49, 620397), (63, 482531), (87, 349419), (147, 206799), (203, 149751), (261, 116473), (441, 68933), (609, 49917), (1421, 21393), (1827, 16639), (2377, 12789), (4263, 7131)]