30705612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8501}}^1$

素因数の和:8558

約数の個数: 48

約数和(自身を含む): 83795712

約数和(自身を除く): 53090100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 8501, 17002, 25503, 34004, 51006, 59507, 102012, 119014, 178521, 238028, 357042, 365543, 714084, 731086, 1096629, 1462172, 2193258, 2558801, 4386516, 5117602, 7676403, 10235204, 15352806, 30705612]

約数ペア:

[(1, 30705612), (2, 15352806), (3, 10235204), (4, 7676403), (6, 5117602), (7, 4386516), (12, 2558801), (14, 2193258), (21, 1462172), (28, 1096629), (42, 731086), (43, 714084), (84, 365543), (86, 357042), (129, 238028), (172, 178521), (258, 119014), (301, 102012), (516, 59507), (602, 51006), (903, 34004), (1204, 25503), (1806, 17002), (3612, 8501)]