30450609

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2430

約数の個数: 36

約数和(自身を含む): 52951860

約数和(自身を除く): 22501251

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 2381, 4263, 7143, 12789, 16667, 21429, 50001, 69049, 116669, 150003, 207147, 350007, 483343, 621441, 1050021, 1450029, 3383401, 4350087, 10150203, 30450609]

約数ペア:

[(1, 30450609), (3, 10150203), (7, 4350087), (9, 3383401), (21, 1450029), (29, 1050021), (49, 621441), (63, 483343), (87, 350007), (147, 207147), (203, 150003), (261, 116669), (441, 69049), (609, 50001), (1421, 21429), (1827, 16667), (2381, 12789), (4263, 7143)]