30119733

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28123}}^1$

素因数の和:28153

約数の個数: 24

約数和(自身を含む): 52648128

約数和(自身を除く): 22528395

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28123, 84369, 196861, 253107, 478091, 590583, 1434273, 1771749, 3346637, 4302819, 10039911, 30119733]

約数ペア:

[(1, 30119733), (3, 10039911), (7, 4302819), (9, 3346637), (17, 1771749), (21, 1434273), (51, 590583), (63, 478091), (119, 253107), (153, 196861), (357, 84369), (1071, 28123)]