30922976

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 70189056

約数和(自身を除く): 39266080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1087, 1778, 2032, 2174, 3556, 4064, 4348, 7112, 7609, 8696, 14224, 15218, 17392, 28448, 30436, 34784, 60872, 121744, 138049, 243488, 276098, 552196, 966343, 1104392, 1932686, 2208784, 3865372, 4417568, 7730744, 15461488, 30922976]

約数ペア:

[(1, 30922976), (2, 15461488), (4, 7730744), (7, 4417568), (8, 3865372), (14, 2208784), (16, 1932686), (28, 1104392), (32, 966343), (56, 552196), (112, 276098), (127, 243488), (224, 138049), (254, 121744), (508, 60872), (889, 34784), (1016, 30436), (1087, 28448), (1778, 17392), (2032, 15218), (2174, 14224), (3556, 8696), (4064, 7609), (4348, 7112)]