30300606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 75804768

約数和(自身を除く): 45504162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 2381, 4242, 4762, 6363, 7143, 12726, 14286, 16667, 21429, 33334, 42858, 50001, 100002, 150003, 240481, 300006, 480962, 721443, 1442886, 1683367, 2164329, 3366734, 4328658, 5050101, 10100202, 15150303, 30300606]

約数ペア:

[(1, 30300606), (2, 15150303), (3, 10100202), (6, 5050101), (7, 4328658), (9, 3366734), (14, 2164329), (18, 1683367), (21, 1442886), (42, 721443), (63, 480962), (101, 300006), (126, 240481), (202, 150003), (303, 100002), (606, 50001), (707, 42858), (909, 33334), (1414, 21429), (1818, 16667), (2121, 14286), (2381, 12726), (4242, 7143), (4762, 6363)]