30150267

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 47528448

約数和(自身を除く): 17378181

約数列:

[1, 3, 7, 21, 43, 129, 173, 193, 301, 519, 579, 903, 1211, 1351, 3633, 4053, 7439, 8299, 22317, 24897, 33389, 52073, 58093, 100167, 156219, 174279, 233723, 701169, 1435727, 4307181, 10050089, 30150267]

約数ペア:

[(1, 30150267), (3, 10050089), (7, 4307181), (21, 1435727), (43, 701169), (129, 233723), (173, 174279), (193, 156219), (301, 100167), (519, 58093), (579, 52073), (903, 33389), (1211, 24897), (1351, 22317), (3633, 8299), (4053, 7439)]