30254895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61121}}^1$

素因数の和:61143

約数の個数: 24

約数和(自身を含む): 57210192

約数和(自身を除く): 26955297

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 61121, 183363, 305605, 550089, 672331, 916815, 2016993, 2750445, 3361655, 6050979, 10084965, 30254895]

約数ペア:

[(1, 30254895), (3, 10084965), (5, 6050979), (9, 3361655), (11, 2750445), (15, 2016993), (33, 916815), (45, 672331), (55, 550089), (99, 305605), (165, 183363), (495, 61121)]