30119211

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 44680896

約数和(自身を除く): 14561685

約数列:

[1, 3, 9, 53, 159, 233, 271, 477, 699, 813, 2097, 2439, 12349, 14363, 37047, 43089, 63143, 111141, 129267, 189429, 568287, 3346579, 10039737, 30119211]

約数ペア:

[(1, 30119211), (3, 10039737), (9, 3346579), (53, 568287), (159, 189429), (233, 129267), (271, 111141), (477, 63143), (699, 43089), (813, 37047), (2097, 14363), (2439, 12349)]