30828896

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 69783840

約数和(自身を除く): 38954944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 601, 916, 1202, 1603, 1832, 2404, 3206, 3664, 4207, 4808, 6412, 7328, 8414, 9616, 12824, 16828, 19232, 25648, 33656, 51296, 67312, 134624, 137629, 275258, 550516, 963403, 1101032, 1926806, 2202064, 3853612, 4404128, 7707224, 15414448, 30828896]

約数ペア:

[(1, 30828896), (2, 15414448), (4, 7707224), (7, 4404128), (8, 3853612), (14, 2202064), (16, 1926806), (28, 1101032), (32, 963403), (56, 550516), (112, 275258), (224, 137629), (229, 134624), (458, 67312), (601, 51296), (916, 33656), (1202, 25648), (1603, 19232), (1832, 16828), (2404, 12824), (3206, 9616), (3664, 8414), (4207, 7328), (4808, 6412)]