310015514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 504524160

約数和(自身を除く): 194508646

約数列:

[1, 2, 19, 38, 41, 82, 193, 386, 779, 1031, 1558, 2062, 3667, 7334, 7913, 15826, 19589, 39178, 42271, 84542, 150347, 198983, 300694, 397966, 803149, 1606298, 3780677, 7561354, 8158303, 16316606, 155007757, 310015514]

約数ペア:

[(1, 310015514), (2, 155007757), (19, 16316606), (38, 8158303), (41, 7561354), (82, 3780677), (193, 1606298), (386, 803149), (779, 397966), (1031, 300694), (1558, 198983), (2062, 150347), (3667, 84542), (7334, 42271), (7913, 39178), (15826, 19589)]