30449272

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5279}}^1$

素因数の和:5395

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 35445128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5279, 5768, 10558, 21116, 36953, 42232, 73906, 147812, 295624, 543737, 1087474, 2174948, 3806159, 4349896, 7612318, 15224636, 30449272]

約数ペア:

[(1, 30449272), (2, 15224636), (4, 7612318), (7, 4349896), (8, 3806159), (14, 2174948), (28, 1087474), (56, 543737), (103, 295624), (206, 147812), (412, 73906), (721, 42232), (824, 36953), (1442, 21116), (2884, 10558), (5279, 5768)]